Write the equation of a line., Equation of a line(graph), Slope-Intercept, Slope
In the equation y= -x + 9, what is the slope?
-1
y-intercept
In y = mx + b, the b represents...
In the linear equation (y = mx + b) which value is the y-intercept?
b
-1
slope of the line y = -x + 1
1
y-intercept of the line y = -x + 1
vertical line
This is a _________________ line. A. horizontal B. vertical
horizontal line
This is a __________________ line. A. horizontal B. Vertical
y = -5/3x + 5
Use the graph to write the equation of a line as y=mx+b
y = 3/5x - 3
Use the graph to write the equation of a line as y=mx+b
(0, 0) & (4, -3)
What are 2 coordinates that could be used for a slope triangle?
x = 4
What is the equation for this graph?
y = 4
What is the equation of a horizontal line passing through (-2, 4).
y = -5
What is the graph of this line?
(5, 0)
What is the ordered pair of the x-intercept?
Slope is 1/3
What is the slope of the line on this graph
The slope is 4.
What is the slope of this line? Hint: RISE over RUN
The slope is undefined. We can also say this line does not have a slope.
What is the slope of this line? Hint: RISE over RUN Hint: Vertical line
-2
What is the slope of this line? Hint: RISE over RUN
There is no x-intercept.
What is the x-intercept for y = 3
On the y-axis on 4.
Where is the point (0,4) located on the coordinate plane.
y = 4
Write an equation of a line where the Slope = 0 and the y-intercept = 4
y = 2/7x + 5
Write an equation of a line where the Slope = 2/7 and y- intercept = 5 in slope-intercept form.
y = 4/3x + 3
Write an equation of a line where the Slope = 4/3 and y-intercept = 3
y = 5/3x - 4
Write an equation of a line where the Slope = 5/3, y intercept = -4 in slope intercept form
y = 2/3x + 4
Write an equation of a line where the slope = 2/3 and passes through point (0,4) in slope-intercept form?
y = -8x + 5
Write an equation of a line with a slope of -8 and y- intercept of 5
y = 2/7x + 5
Write the equation of a line with slope = 2/7, y intercept = 5.
In the linear equation (y = mx + b) which value is the slope?
m
What is the slope of this line: y = -5x - 1
m = -5
What is the slope of this line: y = 7x + 5
m = 7
Given m = 1/2, b = -1 write an equation in slope-intercept form
y = 1/2x - 1
4
y-intercept of the line y = 3x + 4
Given (4, -1) and (-2, -19) write an equation in slope-intercept form.
y=3x-13
x = 8
The equation of a vertical line passing through (8,-4)
the y intercept of -6
The point (0,-6) is
m = 2
The slope of a line passing through (0,-4) and (5,6)
m = 1/6
The slope of a line passing through (4,6) and (-2,5)
positive
The slope of the line is: A. positive B. negative
y = 3/4x - 2
Write an equation of a line that passes through the points (0,-2) and (4,1) in slope intercept form
y = -4x-2
Write the slope intercept form of equation given a slope of -4 and y-intercept of -2.
y = 2/3x+5
Write the slope intercept form of equation given a slope of 2/3 and y-intercept of 5.
2
slope of the line y = 2x + 4
3
slope of the line y = 3x - 7
(4 , 0) . (0 , 4)
x + y = 4 What are the x-&y-intercepts?
0
y -intercept of the line y = 3x
Slope of 2/3, y-intercept of 0. Write the equation of the line.
y = 2/3x
Given m = 3, b = 2 write an equation in slope-intercept form
y = 3x + 2
Given (-1, 5) and (4, 3), write an equation in slope-intercept form
y =(-2/5)x+(23/5)
m = 1/4
Find the slope using the given table
m = 6
Find the slope using the given table.
-1
Find the slope.
1/2
Find the slope.
slope
In y = mx + b, the m represents...
y = -8x + 5
Slope = -8 and y intercept = 5, write the equation of the line.
y = 4
Slope = 0, y intercept = 4, Write the equation of the line.
y = 4/3x + 3
Slope = 4/3, y intercept = 3, write the equation of the line.
y = -4x-2
Slope intercept form of equation given a slope of -4 and y-intercept of -2.
y = 2/3x+5
Slope intercept form of equation given a slope of 2/3 and y-intercept of 5
How you describe the positive slope of a line
Slope rises from left to right.
negative
The slope of the line is: A. positive B. negative
x = 1
10x - 3y = 10. What is the value of x when y = 0?
If the slope is -3/4, how many units do you rise/fall?
3
(-2 , 0) (0 , -5)
5x+2y=-10. What are the x & y intercepts?
In the equation y= -9x + 9, what is the y-intercept?
9
m = 4
Find the slope from the graphed line.
-1/26
Find the slope of the line connecting these points.
-4
Find the slope of the line connecting these points.
-8/11
Find the slope of the line connecting these points.
0
Find the slope of the line connecting these points.
11/2
Find the slope of the line connecting these points.
-5/2
Find the slope of the line.
5/3
Find the slope of the line.