Algebra: Chapter 4.1-4.4 Quiz Review
The slope of the line is 9/5
( 1 , 2 ) and ( 6 , 11) are two points on a line. What is the slope of the line? Hint: point 1 (x,y) point 2 (x,y)
The slope is 3/4
( 3 , 2 ) and ( 7 , 5 ) are two points on a line. What is the slope of the line? Hint: point 1 (x,y) point 2 (x,y)
13/9
(-2, -5) and (7,8)
undefined
(-7, 8) and (-7, 5)
-1
(-9, -3) & (-7, -5)
-1/7
(15, 2) and (-6, 5)
1/5
(3, 9) and (-2, 8)
0
(5, 9) and (3, 9)
2
(6, -2) and (5, -4)
-7
(6, 3) and (7, -4)
-4
(7, -4) and (4, 8)
1/4
(7/3, 4/3) and (-1/3, 2/3)
x-int: (6, 0) y-int: (0, 4)
2x + 3y = 12
x-int: (3, 0) y-int: (0, 2)
2x + 3y = 6
x-int: (6, 0) y-int: (0, 3)
2x + 4y = 12
x-int: (5, 0) y-int: (0, 2)
2x + 5y = 10
x-int: (3, 0) y-int: (0, 6)
2x + y = 6
x-int: (2, 0) y-int: (0, -2)
2x - 2y = 4
x-int: (5, 0) y-int: (0, -2)
2x - 5y = 10
x-int: (2, 0) y-int: (0, -4)
2x - y = 4
x-int: (10, 0) y-int: (0, 3)
3x + 10y = 30
x-int: (5, 0) y-int: (0, 3)
3x + 5y = 15
x-int: (-3, 0) y-int: (0, -9)
3x + y = -9
x-int: (2, 0) y-int: (0, 6)
3x + y = 6
x-int: (-3, 0) y-int: (0, 9)
3x - y = -9
x-int: (2, 0) y-int: (0, -6)
3x - y = 6
x-int: (5, 0) y-int: (0, 4)
4x + 5y = 20
x-int: (7, 0) y-int: (0, 4)
4x + 7y = 28
x-int: (2, 0) y-int: (0, 8)
4x + y = 8
x-int: (2, 0) y-int: (0, -8)
4x - y = 8
x-int: (6, 0) y-int: (0, 5)
5x + 6y = 30
x-int: (1, 0) y-int: (0, 5)
5x + y = 5
x-int: (6, 0) y-int: (0, -5)
5x - 6y = 30
x-int: (2, 0) y-int: (0, 4)
6x + 3y = 12
x-int: (1, 0) y-int: (0, 6)
6x + y = 6
-1/26
Find the slope of the line connecting these points.
-1/32
Find the slope of the line connecting these points.
-11/10
Find the slope of the line connecting these points.
-2/5
Find the slope of the line connecting these points.
-25/21
Find the slope of the line connecting these points.
-3/19
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.
1
Find the slope of the line connecting these points.
11/2
Find the slope of the line connecting these points.
14
Find the slope of the line connecting these points.
15/14
Find the slope of the line connecting these points.
undefined
Find the slope of the line connecting these points.
The slope is -1/2
Find the slope of this graph.
The slope is -4/1
Find the slope of this graph.
The slope is 1
Find the slope of this graph.
The slope is 3/2
Find the slope of this graph.
-1
Find the slope.
-2
Find the slope.
-3/4
Find the slope.
-5/4
Find the slope.
1/2
Find the slope.
4
Find the slope.
zero
The slope of a horizontal line is _______________.
undefined
The slope of a vertical line is _________________.
positive
The slope of the line is: A. positive B. negative C. undefined D. zero
negative
The slope of the line is: A. positive B. negative C. undefined D. zero
undefined
The slope of this line is: A. positive B. negative C. zero D. undefined
The slope is zero.
The slope of this line is: A. positive B. negative C. zero D. undefined
negative
The slope of this line is: A. positive B. negative C. undefined D. zero
The slope is 1/7
The slope of this table is
The slope is 12
The slope of this table is
The slope is 2
The slope of this table is
vertical line
This is a _________________ line. A. horizontal B. vertical
horizontal line
This is a __________________ line. A. horizontal B. Vertical
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
The slope is ZERO.
What is the slope of this line? Hint: RISE over RUN Hint: horizontal line
-2
What is the slope of this line? Hint: RISE over RUN
x-int: (4, 0) y-int: (0, 2)
x + 2y = 4
x-int: (8, 0) y-int: (0, 2)
x + 4y = 8
x-int: (-1, 0) y-int: (0, -1)
x + y = -1
x-int: (1, 0) y-int: (0, 1)
x + y = 1
x-int: (2, 0) y-int: (0, 2)
x + y = 2
x-int: (3, 0) y-int: (0, 3)
x + y = 3
x-int: (5, 0) y-int: (0, 5)
x + y = 5
x-int: (6, 0) y-int: (0, 6)
x + y = 6
x-int: (7, 0) y-int: (0, 7)
x + y = 7
x-int: (8, 0) y-int: (0, 8)
x + y = 8
x-int: (9, 0) y-int: (0, 9)
x + y = 9
x-int: (4, 0) y-int: (0, -2)
x - 2y = 4
x-int: (1, 0) y-int: (0, -1)
x - y = 1
x-int: (2, 0) y-int: (0, -2)
x - y = 2
x-int: (3, 0) y-int: (0, -3)
x - y = 3
x-int: (5, 0) y-int: (0, -5)
x - y = 5
x-int: (-2, 0) y-int: (0, 2)
y = x + 2
x-int: (-3, 0) y-int: (0, 3)
y = x + 3
x-int: (2, 0) y-int: (0, -2)
y = x - 2
x-int: (3, 0) y-int: (0, -3)
y = x - 3