ENG- 1007 FInal
Executing in the Command Window the following code: C=[1;3;2;5] displays
1 3 2 5
What name is given to the chart background?
Chart Area
In Mathcad window, you have typed: pi:=3, x:=pi*4. To evaluate x, you press...
x=
Which one of the following statements will return an error due to spelling (or missing character) mistake(s)?
x=(1,2,4,6), plot(x,y) (no y)
x:= 3(sqrt)5 is
x=1.71
Based on the given graph below, which one of the following statements may produce this same graph? (JUST X AND Y NUMBERS)
x=[1,2,3,4]; y=[0.1,0.3,0.6,1.1]; plot(x,y,'--sk')
In Mathcad, the symbol (=), as in x:=3, x=3, is..
evaluation operator
Where is 0 degrees located in AutoCAD's default units setup?
horizontally to the right on the screen
Command subplot(2,2,1) is part of a script in Matlab. Based on this command only, where this plot will appear on the Figure screen?
top-left
Where is 270 degrees located in AutoCAD's default units setup?
vertically straight down
tank(V):=if(V>_1000gal,"full","empty") and tank(2000gal) what is answer?
"full"
Which of the following pair of brackets can be used to override the precedence of the operators?
()
You have just entered the point (1,1,0) and you now wish to enter the point two units straight up from this point. How would you identify this point using absolute coordinates?
(1,3,0)
After typing the following in the Command Window, x=2-3; a=4+x; a which one of the following results is returned by MatLAB for the value of a ?
3
If a line's starting point coordinates are (2,1) and ending point coordinates are (2,4), what is the length of this line?
3
In the Command Window, executing the following code, mean([3,1,5])returns:
3
In the Command Window, executing the following code, x = 9 b = sqrt(x) returns:
3
You are drawing a circle with radius 3 and center at the point (6, 5). In the command line you have: "Specify radius of circle or [Diameter):" Which one of the following would you type in the command window at this instant?
3
Executing in the Command Window the following codex=[2:4;-1:1;1 2 3];y=x(2,:);size(y')returns
3 1
From which direction does AutoCAD start measuring angles?
3 o'clock
In the Command Window, executing the following code, b = 1; a = exp(exp(0)); c =a + b returns:
3.7183
What would be the result of =SUM(G16, 300), if g16=50
350
You want to draw a circle. This circle will pass through the points (2.25,4.25), (3.25,5.25),and (4.25, 4.25). In the command line you have: "Specify center point for circle or [3P/2P/Ttr (tan tan radius)]/:" Which one of the following would you type in the command window at this instant?
3P
Command subplot(2,2,1) is part of a script in Matlab. Based on this command only, how many plot(s) the user is intending to plot?
4
If a line's starting point coordinates are (0,1) and ending point coordinates are (0,5), what is the length of this line?
4
if you have abc(x):=if(x>_0,x,-x) and abc(5) what is the answer?
5
You want to draw a circle with radius 3 and center at the point (6, 5). In the command line you have: "Specify center point for circle or [3P/2P/Ttr (tan tan radius)]/:" Which one of the following would you type in the command window at this instant?
6,5
After typing the following in the Command Window, A = [2,5,3]; B = A + 5 which one of the following results is returned by MatLAB for the value(s) of B ?
7 10 8
Executing in the Command Window the following code: 2^3 returns
8
In a script file (.m file) you have the following: function [a,b]=f(x) a=2*x; b=3+x; After you have saved this file as f.m in the Matlab current directory, in the Command Window, executing the following code, [a,b] = f(5) returns what value for b:
8
In a script file (.m file) you have the following: function s=f(x) s=x+3; After you have saved this file as f.m in the Matlab current directory, in the Command Window, executing the following code, f(5)returns:
8
You have typed: M:= [123 456 789]. What is M\/(2,1)
8
In the Command Window, executing the following code, sum([3,1,5])returns:
9
Cell B contains the value "3" and B10 contains the value "6". You select both cells and drag the fill handle down to b13. The contents of cells B11, B12, and B13 are
9,12,15
Which of the following characters are used to separate the cell references when determining the cell range for a formula (such as AutoSum)?
: (colon)
What will you type in D10 if you were to find the average of all numbers from the dell D1 to D7?
=AVERAGE(D1:D7)
Which of the following is the correct format of the IF conditional statement which can be used in the formulas?
=IF(Criteria, Action if Criteria Met, Other Action)
You have a named range with workbook scope called "marks" which spans the area from Columns D2 to D20 on sheet 'Sheet1' of your workbook. You want to calculate the sum of the values in this range and enter the values in the cell A5 of 'Sheet2'. Assuming that there is no named range with the same name, what shall you type in A5 of 'Sheet2'?
=SUM(marks)
You have just entered the point (1,1,0) and you now wish to enter the point two units straight up from this point. How would you identify this point using relative coordinates?
@0,2,0
Which one of the following matrices is different than the others?
A = [1,2,3,4,5,6]
How is a cell that contains a comment distinguished from the other cells?
A small red triangle appears in the upper corner of the cell
The cell range that starts in cell A1 and goes over to column J and down to row 15 is
A1:J15
Three sets of equations are given us: 3x + 5y +2z = -7 and 2x - 4y + 2z = 10 and 4x -2y -3z = 5 which of the following commands can be used to solve for x, y, and z?
A=[3,5,2;2,-4,2;4,-2,-3]; B=[-7,10,5]'; C=A\B
Two sets of equations are given us: 3x + 5y = -7 and 2x - 4y = 10 which of the following commands can be used to solve for x and y?
A=[3,5;2,-4]; B=[-7,10]'; C=inv(A)*B
Based on the output shown in the figure below, which one of the following statements may have produced this output? ( 1 1 1 1 1 1 1 1 1 )
A=ones(3)
This coordinate system is displayed with its (x,y, z) numbers. They are distances measured from the origin (0,0,0) of the coordinate system at the lower left comer of the grid. If your display shows three four-digit numbers, then these are the ________________ coordinates
Absolute
Many of the most often used commands, such as ARC, ERASE, and FILLET, have "aliases." These one- or two-letter abbreviations are very handy. In the command line typing "C" and then pressing enter is used for ______________.
Circle
Which of the following option will you select under the 'Conditional Formatting' menu to remove the rules from the sheet?
Clear Rule
clc
Clears command window
Executing in the Command Window the following code: clear
Clears the Workspace window
Which of these will not select all the cells in a document?
Clicking three times with the right mouse button in the spreadsheet
What does CAD, in the word of AutoCAD, stand for?
Computer-Aided Design
What is the name given to a value that does NOT change when used within a formula?
Constant
You have written the numbers 1 to 10 in a column and want to repeat the numbers again and again. Which of following option for the AutoFill will help you get the work done?
Copy Cells
You want to show the numbers written in the cells of Column 'D' as 'percentage'. What keyboard shortcut will allow you to achieve the goal?
Ctrl + Shift + 5
In which tabs would you find Chart Tools commands?
Design, Layout, Format
Another convenient drawing method is called __________________. In this method, you pick the first point and then show the direction of the line segment you wish to draw; but instead of picking the other endpoint you type in a value for the length of the line
Direct Distance Entry
You can repeat a "last command" by pressing ______________.
Enter or the space bar
Many of the most often used commands, such as ARC, ERASE, and FILLET, have "aliases." These one- or two-letter abbreviations are very handy. In the command line typing "E" and then pressing enter is used for ______________.
Erasing an object
What key do you use to cancel a command?
Esc
When you have created a chart what elements of that chart can be modified?
Everything about the chart.
What function key opens and closes the text window?
F2
When charting trends over time, pie charts are recommended.
False
Which tab will allow you to change the font style?
Home
Which of the following statements for the 'hold on' command best describes its use?
It is used to layer plots on the top of one another
Which of the following statements for the 'hold off' command best describes its use?
It is used to stop to layer plots on the top of one another
How do you visually recognize the cells in Excel which contain a comment?
It will have a red triangle on the corner.
What is namebox used for?
Jump to cell
How would you fix the error of y= in the following equation? b:=2 y:=2bx x:=3 y=?
Move x:=3 to the left of y:=2bx
If D = [1 2 3] and R = [3 6 9], after typing the following in the Command Window, tank = [D' , R']; Tank which one of the following results for the value(s) of Tank is returned by MatLAB?
None of the above
You have created a list of items to be sold and their prices in the columns A and B, respectively. You now want to calculate 12.5% of the price. You have typed "=12.5%*B2" in the Cell C2. You want to apply the same formula to all the cells in column C with the appropriate calculation on the respective cell in Column B. Which of the following shall you type in all those columns?
None of the above
You merged multiple cells with unique data and then used the "unmerge" function. What will happen after 'un-merging'?
None of the above
Where will you find the name manager so that you could create a new name for a range?
None of the above. (home tab ect..)
Which of the following is not a "paste special" option available in Excel?
None of the above. (values formula transposes formatting)
You have deleted a sheet by right clicking a sheet tab and selecting 'Delete'. Now you press "Ctrl + Z". How will Excel react?
Nothing will happen.
Which of the following options on the backstage will allow you to edit the commands listed on the Quick Access Toolbar?
Options
What are landscape and Portrait?
Orientations
What is the purpose of the following formula? =Sheet2!D28+Sheet2!E28
This would select D28 and E28 and add the two together from sheet2
What are named ranges used for?
To give a custom name to a part of a sheet in a workbook
You want to calculate COSINE of 45 degree angle. What would you type?
cos(45deg)
After typing the following two variables x and y, x=[1,3,2,5]; y=[12,27,38,51]; which of the following commands can be used to graph x (horizontal axis) versus y (vertical axis)?
plot(x,y)
Volume can be found by 4/3pir^3 for a sphere what is it NOT when r=2?
r:=2in V:=4/3pir^3 r= and V=__ r:=2in V:=4/3pir^3
You want to calculate SINE of pi. What would you type?
sin(pi symbol)
sin(x) graphed starts left up ends down right
sin(x)
Which one of the following names is a valid legitimate variable name in MATLAB?
stu_dent or Student
Which formula can add the all the numeric values in a range of cells, ignoring those which are not numeric, and place the result in a different cell?
sum
The graph of the exponential function: e2t in Matlab can be generated by
t = 0:.1:2; plot(t,exp(2*t))
Tan x graph
tan x
Is it possible to insert an image from a file into an Excel spreadsheet?
Yes
Can you name multiple cells?
Yes, Always
Executing in the Command Window the following code a=[1:2]'; size(a) returns
2 1
After you entered the following commands in command window (shown below), you get an error message. Which one of the following statements may resolve this problem? (ERROR WITH FORMULA)
(the one with the dot next to x) x=[1,2,4,6]; y=2*x.^2;plot(x,y)
You want to get the average of more than one set of columns. Which of the following is the character you will use as a separator to the function arguments?
, (comma)
After typing the following in the Command Window, x=2-3; a=4+x; x which one of the following results is returned by MatLAB for the value of x ?
-1
You have typed: x:= 2-3^2+3*2, what does Mathcad output
-1
Executing in the Command Window the following code: sin(pi) returns (select the closest option to the answer)
0
In the Command Window, executing the following code, sind(180) returns:
0
r=1cm A:=4pir^2 V:=4pir^3 V/A is?
0.01m
If the name "tank" is a legitimate variable name and can be used in defining as variable, executing in the Command Window the following code: isvarname tank returns
1
After typing the following in the Command Window, A = [1,2,3;4,5,6]; x = A(:,1) which one of the following results for the value(s) of x is returned by MatLAB?
1 4
Executing in the Command Window the following code a=1:2 ; size(a) returns
1 2
After typing the following in the Command Window, A = 1:3 which one of the following results for the value(s) of A is returned by MatLAB?
1 2 3
After typing the following in the Command Window, A = [1,2,3;4,5,6]; x = A(1,:) which one of the following results for the value(s) of x is returned by MatLAB?
1 2 3
Executing in the Command Window the following code: C=[1,3,2,5] displays
1 3 2 5
After typing the following in the Command Window, A = 1:0.2:2 which one of the following results for the value(s) of A is returned by MatLAB?
1.0 1.2 1.4 1.6 1.8 2.0
you have typed acos(0) and hit = sign. What is displayed?
1.571
In a script file (.m file) you have the following: function [a,b]=f(x) a=2*x; b=3-x; After you have saved this file as f.m in the Matlab current directory, in the Command Window, executing the following code, [a,b] = f(5) returns what value for a:
10
In the Command Window, executing the following code, sum(sum([3,1;5,2])) returns:
11
After typing the following in the Command Window, A = [1,2,3;4,5,6]; x = A(1,2) which one of the following results for the value(s) of x is returned by MatLAB?
2
In the Command Window, executing the following code, fprintf('%3.2f \n',k) How many digits there are after the decimal point for the values of k?
2
In the Command Window, executing the following code, rem(8,3) returns:
2
You have typed: M:= [123 456 789]. What is the value of M\/(0,1)? (Row, Column)
2
In the Command Window, executing the following code, r = [1,2,3; 4,5,6] size(r) returns:
2 3
Executing in the Command Window the following code A=[1:1:5;2:1:6], size(A) returns
2 5
After typing the following in the Command Window, A = linspace(2,10,3); A which one of the following results is returned by MatLAB for the value(s) of A ?
2 6 10
In the Command Window, after executing the following code, fprintf('%3.2e \n',210) Which one of the following outputs is possible?
2.10e+002
If a cell contains the value 2.3456 and the cell has been formatted for two decimal places, what value will be displayed in the formula bar?
2.3456
A square with corners at the coordinates of (2,2),(7,2),(7,7),and(2,7) has a total surface area of ___________ unit squared
25
You have just entered the point (1,1,0) and you now wish to enter the point two units straight up from this point. How would you identify this point using polar coordinates?
2<90,0
You want to draw a circle, two end points for this circle are (6,5) and (6,7). In the command line you have: "Specify center point for circle or [3P/2P/Ttr (tan tan radius)]/:" Which one of the following would you type in the command window at this instant?
2P
You want to draw a circle, you do not know the radius, but you do know two points, (6,5) and (6,7), on this circle's circumference. In the command line you have: "Specify center point for circle or [3P/2P/Ttr (tan tan radius)]/:" Which one of the following would you type in the command window at this instant?
2P
__________________ are standard ordered triplets giving (x,y,z) coordinates relative to the screen grid which ordinarily has its origin in the lower left hand corner. X values are measured across the screen from left to right. Y values are measured from the bottom of the screen up. Z values are off the screen
Absolute coordinates
Which of the following is allowed to be configured for the font within a cell when defining a new cell style?
All of the above
Which of the following properties can you configure under "Cell Styles" (under HOME tab)?
All of the above
What key would you press if you had to quickly insert a formula for the 'COUNT' function in your spreadsheet?
Alt + M, F
Which of the following will change the view of the workbook environment from normal layout to Page layout?
Alt + W,P
In Mathcad, the symbol :=, which is a keystroke of (:) is called
Assignment operator
You want to hide rows 7 and 10. Which row should be selected first to hide?
Both Row 7 and Row 10 can be selected before hiding. There is no need to hide one by one.
How will you reposition the sheets among themselves?
By Drag and Drop
For drawing an enclosed figure like a square or rectangle, the LINE command provides a convenient "CLOSE" option. "CLOSE" will connect the last in a continuous series of lines back to the starting point of the series. In drawing a square, for instance, you would simply type _______ and then press in lieu of drawing the last of the four lines. For this to work, the whole square must be drawn without leaving the LINE command.
C
Executing in the Command Window the following code: C=zeros(3,2)displays
C= 0 0 0 0 0 0
Executing in the Command Window the following code: C=zeros(3)displays
C= 0 0 0 0 0 0 0 0 0
You are drawing a circle with diameter 3 and center at the point (6, 5). In the command line you have: "Specify radius of circle or [Diameter):" Which one of the following would you type in the command window at this instant?
D
Executing in the Command Window the following codes: A=[1,3,5;6,2,4;8,9,7]; D=diag(A) displays
D= 1 2 7
Executing in the Command Window the following codes: C=[1,3,5;6,2,3]; D=ones(size(C)) displays
D= 1 1 1 1 1 1
Executing in the Command Window the following codes (A` means transpose of A): A=[1,3,5;6,2,4]; D=A` displays
D= 1 6 3 2 5 4
Executing in the Command Window the following codes: A=[1,3;6,2]; D=A.^2 displays
D= 1 9 36 4
Executing in the Command Window the following codes: A=[1,3,5]; B=[2,2,2]; D=dot(A,B) displays
D= 18
Executing in the Command Window the following codes: A=[1,3,5]; B=[2,2,2]; D=sum(A.*B) displays
D= 18
You have typed the numbers 1,2,3 and 4 in a column from cells A1 through A4. You want to repeat this sequence from the columns B to J. You stretch the corner to the Column J. Which of the following options will allow you to copy the content but will leave the cell background colour to the default?
Fill Without formatting
The _____________ is simply a matrix of dots that helps you find your way around on the screen. It will not appear on your drawing when it is plotted, and it may be turned on and off at will. You may also change the spacing between dots using this command
Grid
If you want to draw a line in Autocad, what would you type in the command window?
L
Each ribbon tab is divided into groups. On the math tab, in the Operators and Symbols group, which one of the following can you NOT find?
Labels
Mathcad evaluates equations...
Left to right and top to bottom
Many of the most often used commands, such as ARC, ERASE, and FILLET, have "aliases." These one- or two-letter abbreviations are very handy. In the command line typing "L" and then pressing enter is used for ______________.
Line
How would you fix the error of y= in the following equation? b:=2 x:=3 y:=2bx y=?
Modify y:=2bx as y:=2bx
What is the Unit of measurement for Fonts?
Points
If your display during drawing a line shows something like 4.2426 < 24, then you are at what coordinate system.
Polar
Which one of the following is NOT a way to access the AutoCAD HELP
Press Shift + F1
Which of the following is not an option for printing from a workbook?
Print Current Sheet
__________ coordinates also use x, y, and z values but these are measured from the last point entered, rather than from the screen origin. The @ sign represents the last point entered, so that "@3,4,0" indicates the point over three, up four, with no change in the z direction from the last point entered
Relative
What is the default cell alignment assigned to most cell values with "number" types?
Right
A user wishes to remove a spreadsheet from a workbook. Which is the correct sequence of events that will do this?
Right click on the spreadsheet tab and select DELETE
You have copied a set of cells and pasted it in transposed format. What has happened to the contents?
Rows become Columns and vice versa
_______________ extends from the start point to the cross hairs on the screen. If you move the cursor, you will see that this visual aid stretches, shrinks, or rotates like a tether, keeping you connected to the start point.
Rubber band
To _______ you worksheet, click (save button hard drive). The Save As dialog box opens.
Save
To rename a drawing or to give a name to a previously unnamed drawing, type _________ or select ________ from the File pull-down menu
Saveas ; Save As
____________ is an alternative to windowing that is useful in many cases where a standard window selection could not be performed. The selection procedure is the same with "Selection by Window" method, but a crossing box opens to the left instead of to the right and all objects that cross the box will be chosen, not just those that lie completely inside the box
Selection by Crossing Window
Which of the following options, when selected on the backstage view would keep the email size minimum when sharing the document using email?
Send as Link
"Month 1, Month 2, Month 3" is an example of what?
Series
_____________ is an important concept in AutoCAD and CAD in general. There are several AutoCAD features through which an approximate screen cursor location will lock onto a precise numerical point, a point on an object, or the extension of an object. This means that the operator does not have to hunt or visually guess at precise point locations. The simplest form of it is called incremental snap or grid snap, because it is conceptually related to the screen grid
Snap
____________ is more than a convenience. In many cases it is a necessity. With "it" off it is virtually impossible to locate any point precisely. If you try to locate the point (6.5000,6.5000,0.0000) with "it" off, for example, you may get close, but the probability is very small that you will actually be able to select that exact point.
Snap 6.5
Which of the following is required before you can use the filter function in Excel?
Some set of data cells must be selected
Which Filters option allows sorting by fill color?
Sort by Cell Color
How to auto fill the values with the conditional formula given that the formula to be applied depends on the values in cells of the adjacent left hand side column?
Stretch the + sign downwards after entering the formula and hitting enter for the first entry.
Which of the following is true when you are applying a filter
Text filter is activated and offered in the content menu when the selection data is text
Which of the following is true for sparklines in Excel?
The data range and location range must be in either same row or same column.
What will happen if the Fill Handle us used to drag from a cell containing date formatting?
The date is increased in increments of one day for each cell selected
Sheet3 is a copy of Sheet2. When you change values in Sheet2 what will happen to the corresponding values in Sheet3?
The values WILL NOT change to match
After typing the following in the Command Window: A = [1,2,3;4,5,6]; x = A(1,2); disp('The values in the x matrix are:') and then pressing the "enter" key on your keyboard, will display:
The values in the x matrix are:
When you see a cell with a red triangle in the top corner, what does this signify?
There is a comment associated with the cell
Which of the following commands alters columnar cell ranges into row cell ranges?
Transpose
Which of the following is NOT a way to enter the LINE command?
Type "L" at the command window and press F2
Which one of the following is NOT a way to enter the CIRCLE command?
Type Cr at the command prompt
_____ undoes the last command, so if you have done anything else since drawing the line, you will need to type "U" more than once. In this way you can walk backward through your drawing session, undoing your commands one by one
U
Which command reverses the last action performed?
Undo
Which of the following will NOT set text in selected cells to ITALICS?
Using the Tools- Wizard - Web Form menu item
Volume (V) if a rectangular has a given H W and L can be calculated by V=HWL. What can be typed into mathcad when the H=1cm W=2cm and L=3cm (Best option)?
V(H,W,L):HWL then V(1,2,3)=
Volume can be found by 4/3pir^3 for a sphere what is it when r=2?
V(r):=4/3pi*r^3 then V(2cm)=
Volume and SA can be found by (V)=4/3pir^3 and (A)=4pir^2. What is correct when a spherical bubble is 1mm in diameter?
V(r):=4/3pir^3 the V(0.5mm)=
In the Command Window, after executing the following code, x = [2,7,8] [a,b] = max(x) returns:
a=8 b=3
In the Command Window, executing the following code, x = [1,2,3]; y = [0.2,0.6,0.9,1.4]; plot(x,y) returns:
an error
Where is -45 degrees located in AutoCAD's default units setup?
at a 45 degree angle below the horizontal.
The coordinate display keeps track of coordinates as you move the pointer.These coordinates are standard coordinate values in a three dimensional coordinate system originating from (0,0,0). The first value is the x value, showing the horizontal position of the cross hairs, measuring left to right across the screen. The second value is y, or the vertical position of the cross hairs, measured from bottom to top on the screen. Points also have a z value, but it will always be 0 in two-dimensional drawing and can be ignored until you begin to draw in 3D.Where is the "coordinate display" located on the screen?
at the bottom of the status line
Which one of the following is NOT a way to draw a circle by giving this data to AutoCAD?
center point after typing "Cr" in the command line
Polar coordinates are in a length, angle, z format and are given relative to the last point you picked. They look something like this: 5.6569 45, 0.0000. There are three values here: 5.6569, 45, and 0.0000. The first number (5.6569) is the _________ from the starting point of the line to the cross hairs. The second (45) is an (a) _________ of rotation, measuring counterclockwise, with 0 degrees being straight out to the right. The third value (0.0000) is the z coordinate, which will remain zero in 2D drawing.
distance; angle
While you are drawing a line, prompt in command window allows you to stay in the LINE command to draw a whole series of connected lines if you wish. You can draw a single line from point to point, or a series of lines from point to point to point to point. In either case, you must tell AutoCAD when you are finished by pressing _____________ or _______________.
enter; the space bar
In the Command Window, executing the following code, fprintf('%3.2f %2.1f \n,k) returns:
error
tank(V):=if(V>_1000gal,"full","empty") and tank(2000) what is answer?
error message or warning due to not units
How would you type exponential of 2?
exp(2)
After typing the following in the Command Window, x=2e250; a=3e250; b=a*x which one of the following results is returned by MatLAB for the value of b ?
inf
The grid is only a visual reference. It has __________ on selection of points. Snap is invisible, but it __________ point selection. Grid and snap may or may not have the same setting.
no effect - dramatically affects
You have created a chart based on values in cells across B2 to D10. You now change the value in the cell C5. Which of the following actions will you take to update the chart upon updating the value in C5?
none of the above. (Out of press F5, Ctrl U, update)
Volume and SA can be found by (V)=4/3pir^3 and (A)=4pir^2. What will you type for SA when a spherical bubble is 1mm in diameter?
none of the above. Need A(r)=SA equation then A(r)=
You have expressed speed = distance/time in m/s (in option 3). If you want to change the unit to mi/hr, where would you make modifications?
option 1 distance defined and 2 time defined OR 5 speed result
You have expressed speed in m/s. If you want to change the unit to mi/hr, where would you make modifications?
option 5, where the results are in m/s
Which one ofthe following is NOT a way to draw a circle by giving this data to AutoCAD?
three points on the circle's circumference and three tangent points
In the Command Window, after executing the following code,x = [1,2,3];y = [0.2,0.6,0.9];plot(x,y),title('x axis vs y axis'),xlabel('y axis'),ylabel('x axis')what will be displayed on the graph for the title?
x axis y axis
You want to define x=5, you press on the keyboard
x:5
Based on the given graph below, which one of the following statements may produce this same graph? (JUST X Y THIS IS THE TITLE HEY)
x=[1,2,3,4]; y=[0.1,0.3,0.6,1.1]; plot(x,y,'--sk'),xlabel('x axis'),title('This is the title'),text(1.2,0.5,'Hey')
Based on the given graph below, which one of the following statements may produce this same graph? (JUST X Y THIS IS THE TITLE)
x=[1,2,3,4]; y=[0.1,0.3,0.6,1.1]; plot(x,y,'--sk'),xlabel('x axis'),ylabel('y axis'),title('This is the title')
Which one of the following statements will not return an error due to spelling (or character) mistake(s)?
x=[1,2,4,6], plot(x,2*x) (others don't give a y)
Based on the given figure below, which one of the following statements may produce this same graph(s)? (BAR AND PIE)
x=[1,2,4,6]; subplot(2,1,1),bar(x),subplot(2,1,2),pie(x)
In the Command Window, after executing the following code, x = [1,2,3]; y = [0.2,0.6,0.9]; plot(x,y),xlabel('y axis'),ylabel('x axis') what will be displayed on the graph for the x axis label?
y axis
