Free Printable CPM 1 Chapter 2 Review

1.

a)

b)

c)

d)

2.

a)

-0

b)

0

c)

-1

d)

-3

3.

a)

b)

c)

d)

4.

a)

b)

c)

d)

5.

a)

b)

c)

d)

6.

a)

b)

c)

d)

7.

(34x⁵y⁶z^-7)⁰

a)

34x⁵y⁶ / z⁷

b)

34x⁵y⁶ / x^-7

c)

0

d)

1

8.

If the exponent on your power of 10 is positive, is your number larger or smaller than 10?

a)

Larger

b)

Smaller

9.

7.82 x 10^-⁶ is an example of scientific notation. The exponent of -6 tells you your number will be very ________.

a)

Large

b)

Small

c)

Basic

10.

Change from standard form to scientific notation: 12,000,000

a)

12.0 x 10⁷

b)

0.12 x 10⁷

c)

1.2 x 10⁶

d)

1.2 x 10⁷

11.

125,678,000: Change to scientific notation

a)

1.25678 x 10¹²

b)

.125678 x 10^-9

c)

12.5678 x 10⁸

d)

1.25678 x 10⁸

12.

What is f(6) for the function f(x)=3x-8

a)

-8

b)

10

c)

-144

d)

answer not here

13.

What is $f\left(0\right)$ for the function $f\left(x\right)=2x+3$

a)

2x

b)

-3

c)

3

d)

10

14.

$f\left(x\right)=5x-12$ What is $f\left(-4\right)$

a)

-32

b)

-3

c)

-12

d)

3

15.

$Given\ f\left(x\right)=\frac{1}{3}\left(x+6\right)\ what\ is\ f\left(-6\right)?$

a)

$\frac{2}{3}$

b)

$-8$

c)

$-6$

d)

0

16.

$Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=-10?$

a)

-1

b)

0

c)

2

d)

3

17.

f(x) is the same thing as ______.

a)

y

b)

x

c)

input

d)

an equation

18.

If f(x) = 2x+1, what would the function look like once you substitute in a 1 to find f(1)?

a)

f(x) = 21+1

b)

f(1) = 2 (1) + 1

c)

f(1) = 2x (1) + 1

19.

If a question asks you to find f(2), what does that mean?

a)

Let x = 2

b)

Let y = 2

20.

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

21.

$Given\ h\left(x\right)=x^2-4\ what\ is\ h\left(6\right)?$

a)

32

b)

0

c)

-4

d)

77

22.

A holiday meal costs $12.50 a person plus a delivery fee of $30. Which equation represents the amount a holiday meal costs, including delivery, for x people?

a)

y = 30 + 12.5x

b)

y = 12.5 + 30

c)

y = 12.5 + 30x

23.

Easy Car Rental charges $8.50 an hour plus a rental fee of $25.50. Which equation represents the total charges for x hours?

a)

y = 8.5 + 25.5

b)

y = 25.5 + 8.5x

c)

y = 8.5 + 25.5x

24.

Jerry has $20 and makes $7 per hour. Which equation represents the total amount of money Jerry has after working x hours?

a)

y = 7x + 20

b)

y = 7 + 20x

c)

y = 20 + 7

25.

Sandra has a $20 itunes gift card and spends $3 each month. Which equation can be used to find how much money Sandra has on her giftcard after x months?

a)

y = 3x + 20

b)

y = 3 + 20x

c)

y = -3x + 20

d)

y = -20x + 3

26.

What is the Domain of this linear function?

a)

-3 < x ≤ 5

b)

x = -1

c)

5 < x ≤ -3

d)

-2 < x ≤ 6

27.

a)

Function

b)

Not a Function

28.

What is the range of the graph?

a)

1 ≤ x ≤ 5

b)

1 < x < 5

c)

1 ≤ y ≤ 5

d)

1 < y < 5

29.

What is the range of the graph?

a)

-7 ≤ x < 5

b)

-3 ≤ x < 1

c)

-3 ≤ y < 1

d)

-7 ≤ y < 5

30.

What is the Domain?

a)

-3 < x ≤ 3

b)

-4 ≤ x < 5

c)

-4 ≤ y ≤ 5

d)

-3 < y ≤ 3

31.

Find the slope

a)

-2/3

b)

3/2

c)

-3/2

d)

2/3

32.

Find the slope

a)

4/5

b)

5/4

c)

-5/4

d)

-4/5

33.

Find the slope

a)

-3/4

b)

4/3

c)

3/4

d)

-4/3

34.

Find the slope of the line.

a)

Undefined

b)

0

c)

1

d)

-1

35.

Find the slope of the line.

a)

Undefined

b)

0

c)

1

d)

-1

36.

Find the slope

a)

-5/3

b)

-3/5

c)

5/3

d)

3/5

37.

Identify the slope of the Equation
y=5x+3

a)

5

b)

3

38.

Identify the y-intercept of the equation
y=2x+5

a)

2

b)

5

39.

What is the slope in the following equation: y = 3x - 4?

a)

3

b)

-3

c)

4

d)

-4

40.

A balloon is released at 5 feet and rises 3 feet per second. What is the rate of change?

a)

3

b)

3/5

c)

5

41.

A balloon is released at 5 feet and rises 3 feet per second. What is the y intercept?

a)

5/3

b)

5

c)

3

42.

In the linear equation, y = mx+b, the m stands for?

a)

slope

b)

y intercept

43.

In the linear equation, y=mx+b, the b stands for?

a)

slope

b)

y intercept

44.

When looking a negative linear graph, the line....

a)

goes through the origin

b)

draws down when reading the graph from left to right

c)

draws up when reading the graph from left to right

45.

What is the slope of the line y= -4x + 10?

a)

10

b)

4

c)

-4

d)

-10

46.

Which number or letter represents the y-intercept?

$y=\frac{1}{2}x-6$

a)

y

b)

$\frac{1}{2}$

c)

x

d)

-6

47.

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

a)

slope: 5 y-intercept: (0,3)

b)

slope: 3/2 y-intercept: (0,3)

c)

slope: 4 y-intercept: (0,3/2)

d)

slope: 1/5 y-intercept: (0,5)

48.

What is the slope?

a)

2

b)

-2

c)

1/2

d)

1/2x

49.

How would you write the equation with a slope of 2/3 and a y-intercept of -3

a)

y=3/2x+3

b)

y=2/3-3

c)

y=2/3x-3

d)

y=2/3x+3

50.

Which equation matches the table?

a)

y=x+5

b)

$y=5x$

c)

$y=x-5$

d)

$x=y-5$

51.

Which equation matches this graph?

a)

y=-4x-4

b)

$y=x-4$

c)

$y=-x-4$

d)

$y=4x-4$

52.

Which is the graph of $y=-x+1$ ?

a)

A

b)

B

c)

C

d)

D

53.

Match the correct equation with the graph.

a)

y=-3x+2

b)

$y=3x$

c)

$y=5x$

d)

$y=-3x$

54.

Match the table to the correct graph.

a)

b)

c)

55.

Which equation best matches this graph?

a)

y=x

b)

$y=x+2$

c)

$y=x-2$

d)

$y=2x-2$

56.

Which equation is modeled by the graph?

a)

y=2

b)

$y=x+2$

c)

$y-2=0$

d)

$x=2$

57.

Which equation matches this graph?

a)

$x+3y=-6$

b)

$x-3y=6$

c)

$y+2=3x$

d)

$3x+y=-2$

58.

Find the slope of the line that passes through:
(-4, 7) and (-6, -4)

a)

2/11

b)

13/2

c)

3/10

d)

11/2

59.

Find the slope of the line that passes through:
(5, -10) and (5, -4)

a)

undefined

b)

0

c)

- 14/10

d)

10/14

60.

Find the slope of the line that passes through:
(-3, -4) and (7, 6)

a)

0

b)

Undefined

c)

-1

d)

1

61.

Determine the slope.

a)

m=1/7

b)

m=-1/7

c)

m=-7

d)

m=7

62.

What is the slope of the table?

a)

-2/1

b)

-1/2

c)

2/1

d)

1/2

63.

What is the slope?

a)

-1/5

b)

-5

c)

-4

d)

-6

64.

Find the slope of the line that passes through:
(2, 4) and (6, 12)

a)

1/2

b)

-1/2

c)

2

d)

-2

65.

Find the slope of the line that passes through:
(10, 1) and (5, 2)

a)

1/5

b)

-1/5

c)

5

d)

-5

66.

Find the slope of the line that passes through:
(-2, 8) and (0, 8)

a)

0

b)

-2

c)

2

d)

1/2

67.

Find the slope of the line that passes through:
(-12, -5) and (0, -8)

a)

1/4

b)

-1/4

c)

4

d)

-4

68.

Determine the slope.

a)

m=1/7

b)

m=-1/7

c)

m=-7

d)

m=7

CPM 1 Chapter 2 Review

Total questions: 68

Worksheet time: 3hrs 22mins

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