Free Printable Unit 5 Review Math 8

1.

Identify the domain of the following relation:

a)

-6, 14, 2, 28

b)

(-6,14), (0,32), (2,38), (4,44)

c)

-6, 0, 2, 4

d)

14, 32, 38, 44

2.

Identify the range of the following function when given the domain { 2, 3, 10}:
y = 4x - 12

a)

4, 12, 20

b)

-20, 0, 28

c)

-4, 0, 28

d)

8, 12, 40

3.

What is the range of the following graph?

a)

-5, -1, 0 , 1, 5

b)

-4, -2, 0, 3, 6

c)

(-4, 1) ( 6, 0)

d)

(6, 0)

4.

What is the range of the following relation:
(9, -2) (4, 3) ( 8, 10) ( -4, 8)

a)

-4, 4, 8, 9

b)

-2, 3, 8, 10

c)

(9, -2) ( 4, 3)

d)

(8, 10) (-4, 8)

5.

Which of the following best describes the domain of the relation graphed?

a)

all real numbers

b)

integers from -2 to 2

c)

rational numbers

d)

real numbers from -1 to 11

6.

Identify the domain of the following relation:

a)

-6, 14, 2, 28

b)

(-6,14), (0,32), (2,38), (4,44)

c)

-6, 0, 2, 4

d)

14, 32, 38, 44

7.

Find the DOMAIN

a)

{-5, -2, 1, 4}

b)

{1, -2, 4, -5}

c)

{-1, 0, 2, 3}

d)

{0, -1, 2, 3}

8.

Find the RANGE

a)

{-5, -2, 1, 4}

b)

{1, -2, 4, -5}

c)

{-1, 0, 2, 3}

d)

{0, -1, 2, 3}

9.

What is the domain?

a)

{-4, -1, 0, 2, 7}

b)

{-5, -4, -1, 0, 1, 2, 4, 7}

c)

{-5, 0, 1, 2, 4}

d)

{5}

10.

All of the y values or outputs are called what?

a)

Domain

b)

Range

11.

All of the x values or inputs are called what?

a)

Domain

b)

Range

12.

What is the domain of a relation?

a)

the set of all x-values

b)

the set of all y-values

13.

Which is the set of all y-values or the outputs?

a)

Domain

b)

Range

c)

Relation

d)

Function

14.

What is the range of the mapping?

a)

{1, 2, 4}

b)

{0, 1, 2, 3}

c)

{0, 3}

d)

{1, 4}

15.

a)

{-2, 3, 7}

b)

[-2, 7]

c)

{1, 2, 3, 4}

d)

[1, 4]

16.

Which relation does the mapping show?

a)

{(0, 1), (1, 2),(3, 4)}

b)

{(1, 0), (2, 1), (2, 2), (4, 3)}

c)

{(0, 1), (1, 2), (2, 2), (3, 4)}

d)

{(1, 0), (2, 1), (4, 3)}

17.

What is the range of the table?

a)

{-4, 0, 1, 3}

b)

{-2, 0, 2, 3}

c)

{-4, -2, 0, 1, 2, 3}

d)

{ (0, 0), (2, -4), (3, 3), (-2, 1) }

18.

What is the domain of the relation shown in the table?

a)

{12}

b)

{6, 18}

c)

{3, 9, 15, 16}

d)

{13}

19.

Is the relation shown a function?

a)

No, because the x-value 11 is paired with 5 and 8.

b)

Yes, because each x-value has only one y-value paired with it.

20.

Does the graph represent a function?

a)

Yes

b)

No

21.

Is the relation shown in the mapping a function?

a)

No, because -1 and 4 are pared with 4.

b)

Yes, because every input is paired with exactly one output.

22.

Which relation is shown in the graph?

a)

{(4, -5), (0, -1), (-1, 3), (5, 3)}

b)

{(-5, 4), (-1, 0), (3, -1), (3, 5)}

c)

{(5, -4), (1, 0), (-3, 1), (-3, -5)}

d)

{(-4, 5), (0, 1), (1, -3), (-5, -3)}

23.

What is the range of the table?

a)

{-4, 0, 1, 3}

b)

{-2, 0, 2, 3}

c)

{-4, -2, 0, 1, 2, 3}

d)

{ (0, 0), (2, -4), (3, 3), (-2, 1) }

24.

Does the graph represent a function?

a)

Yes

b)

No

25.

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

a)

D: {1, -3, -4,}
R: {0, 1, 2, -4}

b)

D:{0, 1, 2, -4}
R:{1, -3, -4}

c)

D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

26.

What is the range of the following graph?

a)

{-5, -1, 0 , 1, 5}

b)

{-4, -2, 0, 3, 6}

c)

(-4, 1) ( 6, 0)

d)

(6, 0)

27.

What is the domain?

a)

{-2, -1, 0, 1, 8}

b)

{3, 5, 7 , 9, 0}

c)

{-2, -1, 0, 1, 3, 5, 7, 8, 9}

d)

{-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

28.

What is the range?

a)

{-3, -1, 2, 4}

b)

{0, 4, 7}

c)

{0, 4, 4, 7}

d)

{7, 4, 0}

29.

Which relation has a domain of {3,7} and a range of {0,5} ?

a)

(3,5), (3,7), (0,5), (0,3)

b)

(3,0), (7,0), (3,5), (7,5)

c)

(3,0), (3,5), (3,7), (7,5)

d)

(7,0), (5,7), (3,5) (7,5)

30.

Is this a function?

a)

Function

b)

Not a Function

31.

a)

Function

b)

Not a Function

32.

Is this table a function or not a function?

a)

Function

b)

Not a Function

33.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

34.

Is this table a function or not a function?

a)

Function

b)

Not a Function

35.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

36.

Does the graph represent a function?

a)

Yes, because the vertical line test shows there are no repeating input values

b)

No, because the vertical line test shows there are repeating input values

37.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

38.

Is this a function?

a)

Yes

b)

No

39.

Is this a function?

a)

Yes

b)

No

40.

Is this a function?

a)

Yes

b)

No

41.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

42.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

43.

All of the x values or inputs are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

44.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

45.

Is this table a function or not a function?

a)

Function

b)

Not a Function

46.

Which set of values is a function?

a)

(9,5) (10,5) (9,-5) (10,-5)

b)

(3,4) (4,-3) (7,4) (3, 8)

c)

(6,-5) (7, -3) (8, -1) (9, 1)

d)

(2, -2) (5, 9) (5, -7) (1, 4)

47.

Does the table represent a function?

a)

Yes, there is a repeated x-value.

b)

No, there aren't any repeated y-values.

c)

Yes, there are repeated y-values.

d)

No, there is a repeated x-value.

48.

Which graph does NOT pass the vertical line test?

a)

Graph 1

b)

Graph 2

c)

Graph 3

d)

Graph 4

49.

Which graph is $y=\frac{1}{3}x+2$ ?

a)

b)

c)

d)

50.

What is the slope of the line shown?

a)

$\frac{9}{2}$

b)

$\frac{7}{2}$

c)

$\frac{2}{7}$

d)

$\frac{2}{9}$

51.

Which graph has a positive slope?

a)

b)

c)

d)

52.

A cab company charges a $5 boarding fee in addition to its meter, which is $3 for every mile. Graph the relationship between cost and miles.

a)

b)

c)

d)

53.

Find the slope of the line shown.

a)

$\frac{2}{3}$

b)

$\frac{3}{2}$

c)

$-\frac{3}{2}$

d)

$-\frac{2}{3}$

54.

Write an equation in slope-intercept form (y = mx + b) for the line shown.

a)

$y=2x-3$

b)

$y=-2x-3$

c)

$y=\frac{1}{2}x-3$

d)

$y=2x+3$

55.

State the slope and y-intercept for the graph of the equation $y=-3x+5$ .

a)

The slope is 5 and y-intercept is -3.

b)

The slope is 3 and the y-intercept is 5.

c)

The slope is -3 and the y-intercept is 5.

d)

The slope is -5 and the y-intercept is 3.

e)

The slope is undefined and there is no y-intercept.

56.

The graph shows the distance in relation to time of Ryan's sprints. There is a proportional relationship between the distance and the time. How many meters per second does Ryan sprint?

a)

2 meters per second

b)

6 meters per second

c)

30 meters per second

d)

50 meters per second

57.

The table shows the age and height of a student over time. Interpret the meaning of the slope in the table.

a)

The student's age decreases by this amount for every inch they grow.

b)

The student's age increases by this amount for every inch they grow.

c)

The student's height decreases by this amount per year.

d)

The student's height increases by this amount per year.

58.

Write the equation for the graph shown.

a)

$y=3$

b)

$y=3x$

c)

$y=x+3$

d)

$x=3y$

e)

$x=3$

59.

Consider the table shown. Which statements below are true? SELECT ALL THAT APPLY.

a)

The slope is 3

b)

The slope is -3

c)

The y-intercept is 0.

d)

The y-intercept is 9.

60.

What is the equation of the line shown?

a)

$y=\frac{2}{3}x-1$

b)

$y=-\frac{3}{2}x-1$

c)

$y=6x+4$

d)

$y=2x-1$

61.

Which graph has a slope of zero?

a)

b)

c)

d)

62.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

63.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

64.

Which set of values is a function?

a)

(9,5) (10,5) (9,-5) (10,-5)

b)

(3,4) (4,-3) (7,4) (3, 8)

c)

(6,-5) (7, -3) (8, -1) (9, 1)

d)

(2, -2) (5, 9) (5, -7) (1, 4)

65.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

66.

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

a)

D: {1, -3, -4,}
R: {0, 1, 2, -4}

b)

D:{-4, 0, 1, 2}
R:{-4, -3, 1}

c)

D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

67.

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

a)

D: {1, -3, -4,}
R: {0, 1, 2, -4}

b)

D:{0, 1, 2, -4}
R:{1, -3, -4}

c)

D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

68.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

69.

Is the relation a function?{(5,7),(5,6),(5,5),(5,4)}

a)

Yes

b)

No

70.

a)

Function

b)

Not a Function

71.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

72.

What is the domain?

a)

the set of all x-values

b)

the set of all y-values

73.

What is the range?

a)

the set of all x-values

b)

the set of all y-values

74.

A relation where every input in matches with exactly one output is called what?

a)

Relation

b)

Linear

c)

Exponential

d)

Function

75.

All of the x values or inputs are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

76.

All of the y values or outputs are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

77.

Which relation is NOT a function?

a)

{(1,-5), (3,1), (-5,4), (4,-2)}

b)

{(2,7), (3,7), (4,7), (5,8)}

c)

{(1,-5), (-1,6), (1,5), (6,-3)}

d)

{(3,-2), (5,-6), (7,7), (8,8)}

78.

Which of the following is not a function?

a)

{(0,1), (1,2), (2,3), (3,4)}

b)

{(0,2), (1,3), (4,3), (1,2)}

c)

{(1,3), (4,2), (2,0), (3,4)}

d)

{(1,2), (2,2), (3,2), (4,2)}

79.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

80.

List the ordered pairs

a)

Input and Output

b)

(0,12), (2,10), (4,8), (6,6)

c)

(12,0), (10,2), (8,4), (6,6)

d)

(6,6)

81.

Is the equation represents a function or not?

a)

Function

b)

Not

82.

Which equation represents the following graph?

a)

y = 3x + 2

b)

y = -2x + 3

c)

y = 2x + 3

d)

y = -3x + 2

83.

Give the equation for the graph

a)

y = 5x - 3

b)

y = 4x + 2

c)

y =-2x + 5

d)

y = - 2x + 4

84.

Graph. y = -4

a)

a

b)

b

c)

c

d)

d

85.

Graph. x = 1

a)

a

b)

b

c)

c

d)

d

86.

Which equation best represents the line on the graph?

a)

y= 1/2x

b)

y= -1/2x

c)

y = 2x

d)

y = -2x

87.

Which is the graph of y= -x + 2?

a)

A

b)

B

c)

C

d)

D

88.

Which graph represents the table?

a)

b)

c)

d)

89.

Which graph represents the equation $y=4x-1$

a)

b)

c)

d)

90.

Which graph represents the table?

a)

b)

c)

d)

91.

Write the equation of the line.

a)

y = -1/3x - 2

b)

y = 1/3x - 2

c)

y = 3x - 2

d)

y = -3x - 2

92.

Give the equation for the graph

a)

y = 5x - 3

b)

y = 4x + 2

c)

y =-2x + 5

d)

y = - 2x + 4

93.

What is the y-intercept?

a)

7

b)

0

c)

1

d)

2

94.

Given the table, write the equation in the slope-intercept form.

a)

y = 1/3x + 6

b)

y = 3x + 6

c)

y = 2x + 6

d)

y = 1/2x + 6

95.

Which ordered pair could represent a y-intercept on a graph?

a)

(6, 0)

b)

(0, 4)

c)

(-1, 3)

d)

(2, 0)

96.

Find the slope

a)

-5/3

b)

-3/5

c)

5/3

d)

3/5

97.

Find the slope:

a)

3/4

b)

4/3

c)

-3/4

d)

-4/3

98.

Slope is know as rise/

a)

run

b)

fall

c)

none

d)

rise

99.

Find the slope of the line.

a)

-2

b)

2

c)

-1

d)

1

100.

What is the slope represented in the table?

a)

slope: $\frac{1}{2}$

b)

slope: $2$

c)

slope: $-\frac{1}{2}$

d)

slope: $-2$

101.

What is the Slope represented in this table?

a)

slope: $-\frac{1}{4}$

b)

slope: $-4$

c)

slope: $\frac{1}{4}$

d)

slope: $4$

102.

What is the slope in the equation y=2x + 3?

a)

2

b)

3

c)

5

d)

Cannot be Determined

103.

What is the slope of the line with the equation
$y\ =\ -\frac{3}{2}x\ +\ 4$

a)

$-\frac{3}{2}$

b)

$\frac{3}{2}$

c)

$4$

d)

$-4$

104.

What is the slope in the picture?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

105.

What is the slope of the line?

a)

2/4
2/4

b)

1/2

c)

4/2

d)

2/1

106.

Find the slope of the line.

a)

1/2

b)

-1/2

c)

2/1

d)

-2/1

107.

The line pictured has a(n) ______ slope.

a)

Undefined

b)

Zero

c)

Positive

d)

Negative

108.

What is the slope of the line?

a)

7/-3

b)

7/3

c)

3/7

d)

-3/7

109.

What kind of slope is this?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

110.

Categorize the rate of change.

a)

Positive

b)

Zero

c)

Negative

d)

Undefined

111.

Write the equation in y=mx+b form.

a)

$y=7x+3$

b)

$y=7x-3$

c)

$y=-3x+7$

d)

$y=3x+7$

112.

Write the equation in y=mx+b.

a)

$y=4x+5$

b)

$y=5x+4$

c)

$y=4x+17$

d)

$y=5x+3$

113.

Write an equation in y=mx+b form.

a)

$y=2x\ +\ \left(-3\right)$

b)

$y=3x+2$

c)

$y=2x-3$

d)

$y=-3x+2$

114.

Write the equation in y=mx+b form.

a)

$y=-2x+3$

b)

$y=-3x+2$

c)

$y=-2x+2$

d)

$y=-3x+3$

115.

Write the equation in y=mx+b form.

a)

$y=4x+2$

b)

$y=-4x+2$

c)

$y=-3x+14$

d)

$y=3x+14$

116.

Write the equation in y=mx+b form.

a)

$y=1x+9$

b)

$y=2x+13$

c)

$y=3x+17$

d)

$y=4x+5$

117.

Write the equation in y=mx+b form.

a)

$y=3x+7$

b)

$y=2x+3$

c)

$y=2x+7$

d)

$y=7x+3$

118.

Write the equation in y=mx+b form.

a)

$y=8x+4$

b)

$y=4x+8$

c)

$y=-2x+8$

d)

$y=-8x+2$

119.

Write the equation in y=mx+b form.

a)

$y=2x+2$

b)

$y=2x+4$

c)

$y=4x+2$

d)

$y=4x+4$

120.

Write the equation in y=mx+b form.

a)

$y=3x+1$

b)

$y=4x+1$

c)

$y=1x+3$

d)

$y=1x+4$

121.

Select the two graphs that appear to have a slope of zero.

a)

b)

c)

d)

e)

122.

Mr. Williams asked his students to describe the slope of the line shown. Jesse describes the slope of the line as positive because all of the x values are positive. Tia describes the slope of the line as negative because the line is decreasing from left to right. Who is correct?

a)

Jesse

b)

Tia

c)

Neither

123.

Which line (A, B, or C) has a negative slope?

a)

Line A

b)

Line B

c)

Line C

124.

Which line (A, B, or C) has a positive slope?

a)

Line A

b)

Line B

c)

Line C

125.

Which is the equation for a line with a slope of -3 and a y-intercept of 4?

a)

$y=-4x+3$

b)

$y=-\frac{3}{4}x+4$

c)

$y=-3x+4$

d)

$y=-\frac{4}{3}x-3$

126.

Identify the slope and the y-intercept for the linear function represented in the graph.

a)

$m=2$

b)

$b=1$

c)

$m=\frac{1}{2}$

d)

$b=-2$

127.

What are the slope and the y-intercept for the linear function represented in the table?

a)

$m=\frac{2}{3}$

b)

$b=-2$

c)

$m=-\frac{2}{3}$

d)

$b=3$

128.

a)

1

b)

2

c)

3

d)

4

129.

a)

Independent: C

b)

Dependent: C

c)

Independent: t

d)

Dependent: t

130.

Which graph correctly represents the linear function?

a)

Michelle's

b)

Christopher's

131.

Which equation represents the graph of the linear function shown below?

a)

$y=-3x+3$

b)

$y=x+3$

c)

$y=-x+3$

d)

$y=\frac{1}{2}x+3$

132.

A landscaper charges each customer a flat rate of $150 to develop a plan for the landscaping of an outdoor space. The landscaper also charges $22.50 for each hour of manual labor invested in the landscaping. Write an equation to represent the relationship between the number of hours of manual labor, x, and the total cost, y, for the customer to plan and landscape an outdoor space.

a)

$y=150x+22.50$

b)

$y=22.50x-150$

c)

$y=150x-22.50$

d)

$y=22.50x+150$

133.

In slope-intercept form, what is the b?

y = mx + b

a)

The y-intercept

b)

The x-intercept

c)

The slope (rise over run)

d)

A point on the line

134.

In slope-intercept form, what is the m?

y = mx + b

a)

The y-intercept

b)

The x-intercept

c)

The slope (rise over run)

d)

A point on the line

135.

Which is the equation of a line with a slope of -¹/₂ and a y-intercept of (0, -8)?

a)

y = ¹/₂x + 8

b)

y = -¹/₂x - 8

c)

y = 2x - 8

d)

y = -2x + 8

136.

What is the y-intercept of the line?

a)

(-3, 0)

b)

(6, 0)

c)

(0, 6)

d)

(0, -3)

137.

What type of slope does the following graph have?

a)

Postive

b)

Negative

c)

Zero Slope

d)

Undefined

138.

What is the slope of all horizontal lines?

a)

0

b)

undefined

c)

1

d)

-1

139.

Find the slope of the line.

a)

¹/₂

b)

0

c)

-2

d)

-¹/₂

140.

Find the slope of the line.

a)

¹/₄

b)

-¹/₄

c)

-4

d)

4

141.

Which equation represents the graph?

a)

y = 3x + 2

b)

y = -¹/₂x + 3

c)

y = 2x + 3

d)

y = ¹/₂x + 2

142.

Write the equation for the line in slope-intercept form.

a)

y = ¹/₄x + 3

b)

y = 4x + 3

c)

y = ¹/₄x - 1

d)

y = -4x - 1

143.

Select two points that are on the line

y = 3x + 1

a)

(1, 4)

b)

(0, 4)

c)

(2, 6)

d)

(0, 1)

144.

Write the equation for the line in slope-intercept form.

a)

y = 2x - 4

b)

y = -¹/₂x - 4

c)

y = ¹/₂x - 8

d)

y = -2x - 8

145.

Which equation best represents the relationship between x and y in the table shown?

a)

y = 5x + 5

b)

y = 10x

c)

y = x + 5

d)

y = 5x + 10

146.

The table shown shows a linear relationship. What is the y-intercept?

a)

12

b)

-3

c)

20

d)

4

147.

a)

A

b)

B

c)

C

d)

D

148.

a)

A

b)

B

c)

C

d)

D

149.

a)

A

b)

B

c)

C

d)

D

150.

a)

A

b)

B

c)

C

d)

D

151.

Which equation matches the table?

a)

y=-2x-4

b)

y=2x-4

c)

y=2x+4

d)

y=-2x+4

152.

a)

A

b)

B

c)

C

d)

D

153.

Which equation represents the
values of the ordered pairs below?
x: -1, 0, 1, 2, 3
y: -1, 1, 3, 5, 7

a)

y = x - 1

b)

y = 2x + 1

c)

y = x + 2

d)

y = x + 1

154.

a)

F

b)

G

c)

H

d)

J

155.

a)

F

b)

G

c)

H

d)

J

156.

a)

F

b)

G

c)

H

d)

J

157.

Which equation best represents the relationship between x and y in the table shown?

a)

y= 5x+5

b)

y=1/5x+5

c)

y=15x+5

d)

y=10x+5

158.

Use the graph to determine the matching equation.

a)

y = x - 1

b)

y = -x + 1

c)

y = 2x + 1

d)

y = x + 1

159.

a)

A

b)

B

c)

C

d)

D

160.

Which line describes the equation:
y=3x + 6

a)

Line A

b)

Line B

c)

Line C

d)

Line D

161.

a)

A

b)

B

c)

C

d)

D

162.

a)

F

b)

G

c)

H

d)

J

163.

a)

A

b)

B

c)

C

d)

D

164.

a)

F

b)

G

c)

H

d)

J

165.

a)

A

b)

B

c)

C

d)

D

166.

a)

F

b)

G

c)

H

d)

J

167.

a)

A

b)

B

c)

C

d)

D

168.

a)

F

b)

G

c)

H

d)

J

169.

a)

A

b)

B

c)

C

d)

D

170.

a)

F

b)

G

c)

H

d)

J

171.

a)

A

b)

B

c)

C

d)

D

172.

a)

F

b)

G

c)

H

d)

J

173.

a)

A

b)

B

c)

C

d)

D

174.

a)

A

b)

B

c)

C

d)

D

175.

a)

F

b)

G

c)

H

d)

J

176.

a)

A

b)

B

c)

C

d)

D

177.

a)

F

b)

G

c)

H

d)

J

178.

a)

A

b)

B

c)

C

d)

D

179.

a)

F

b)

G

c)

H

d)

J

180.

a)

A

b)

B

c)

C

d)

D

181.

a)

F

b)

G

c)

H

d)

J

182.

a)

A

b)

B

c)

C

d)

D

183.

a)

F

b)

G

c)

H

d)

J

184.

Solve the equation for s

$4s+12-2s+3=5s-3$

a)

s = 6

b)

s = 3

c)

s = -3

d)

s = 18

185.

Which graph represents the equation

$y=2x+3$

a)

b)

c)

186.

$\frac{1}{2}x+7-\frac{3}{4}x=15$

Solve for x.

a)

$x=-12$

b)

$x=8$

c)

$x=-32$

d)

$x=6$

187.

What is the correct inequality of the graph above?

a)

t < 4

b)

t > 4

c)

t ≤ 4

d)

t ≥ 4

188.

Does the inequality sign flip?
2x < 20

a)

Yes

b)

No

189.

Does the inequality sign flip?
-12y < -24

a)

Yes

b)

No

190.

Solve the inequality.
x + 5 ≤ 13

a)

x ≥ 8

b)

x ≥ 18

c)

x ≤ 8

d)

x ≤ 18

191.

c - 7 > 8

a)

c < 15

b)

c > 15

c)

c < - 15

d)

c >, = 15

Unit 5 Review Math 8

Total questions: 191

Worksheet time: 7hrs 15mins

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