Note from the author:
matches to chapter 5 Pearson Algebra 1 Book Lessons 5.1, 5.3, 5.4, 5.5, 5.6
1
1
What is true about the graphs of the following equations:
They are parallel.
They are perpendicular.
They do not intersect.
They have the same slope.
2
1
Which of the following statements is NOT true for the graph of the equation:
The line contains the point
The x-intercept is 2.4.
The line has a positive slope.
The y-intercept is 4.
3
1
What is an equation of the graph at the right?
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y = -2x + 8
y = -5x + 4
y = x + 4
y = -7x + 1
4
1
Find the y-intercept of the graph of the following equation:
5
1
Find the slope of the line containing points (3, -6) and (4, -5).
6
1
Find the slope of the line described by the equation:
7
1
Find the slope of the line that is perpendicular to the graph of:
8
1
Find the slope of the line that is parallel to the graph of:
9
1
Write an equation for the line (in slope intercept form) that passes through the points (–2,2) and (2, –8).
10
1
The table shows the distance a cyclist rides her bicycle over time. Is the rate of change in distance with respect to time constant? What does the rate of change represent?
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C The rate of change is constant and represents a speed of 2240 ft/min. The cyclist rides her bike at a rate of 1120 ft/min.
D The rate of change is constant and represents a speed of 4480 ft/min. The cyclist rides her bike at a rate of 1120 ft/min.
B The rate of change is constant and represents a speed of 3360 ft/min. The cyclist rides her bike at a rate of 1120 ft/min.
A The rate of change is constant and represents a speed of 1120 ft/min. The cyclist rides her bike at a rate of 1120 ft/min.
11
1
What is the slope of the line shown below?
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A -2/3
C 3/2
D 2/3
B -3/2
12
1
Write the equation in slope intercept form of the line with a slope of 1/2 and a y intercept of -7.
13
1
What is the slope of the equation x = 4 ?
14
1
Write the equation of the line in point-slope form with a slope of zero and passing through (2, -5).
A y+5= x - 2
D y + 5 = 0
B y - 5 = 0
C x = 2
15
1
Write the equation of the line in point-slope form that passes through (1, -6) and has a slope of -2.
16
1
Write y = 4/5 x + 8 in standard form using integers.
D 5x − 4y = 40
A −4x − 5y = 40
B 4x - 5y = -40
C −4x + 5y = 8
17
1
Will the graph of the line represented by the table intersect the graph of y = 5x + 4? Explain.
zoom_in
D No, because the slopes are the same but the y-intercepts are different. The lines are parallel.
A No, because the y-intercepts are the same but the slopes are different. The lines are parallel.
C No, because the y-intercepts are the same but the slopes are different. The lines are perpendicular.
B No, because the slopes are the same, but the y-intercepts are different. The lines are perpendicular.
18
1
What is an equation in slope-intercept form of the line that passes through (6, −7) and is perpendicular to the line shown below?
zoom_in
D y = 2 x + 4
C y = 2 x − 4
A y = −1/2 x − 4
B y = −1/2 x + 4
19
1
Graph the equation.
2x − 5y = −10
C
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D
A
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B
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20
1
Graph the equation.
y + 2 = 3(x + 1)
D
A
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B
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C
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21
1
Write the equation of the line in standard form that has a slope of 8 and a y intercept of 2.
22
1
Perpendicular lines have slopes that are the same.
True
False
23
1
What are the x and y intercepts of the equation x - 2y = 2
B x is -2 and y is 1
C x is 2 and y is -1
A x is 1 and y is 2
D x is -2 and y is -1
24
1
The equation y = 9 is vertical.
True
False
25
1
The equation x = 5 is vertical.
True
False
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