Free Printable M7 Unit 7 Functions Review

1.

Given the table of values for the additive relationship, what is the equation of the line in y=x+b form?

a)

y = x -4

b)

y = x - 2

c)

y = x + 4

d)

y = x + 2

2.

How do I find my rate of change (slope) in a proportional relationship?

a)

yx

b)

y/x

c)

x/y

d)

mx

3.

Given the table of values for the proportional relationship, what is the equation of the line in y=mx form?

a)

y = (1/2)x

b)

y = 3x

c)

y = -2x

d)

y = 2x

4.

Given the table of values for the proportional relationship, what is the equation of the line in y=mx form?

a)

y = (1/2)x

b)

y = (1/3)x

c)

y = 4x

d)

y = 3x

5.

Given the equation $y\ =\ \frac{3}{2\ }x$ , which of the following graphs is the correct one?

a)

b)

c)

d)

6.

Given the equation $y\ =\ \frac{1}{2\ }x$ , which of the following graphs is the correct one?

a)

b)

c)

d)

7.

What is the Y-Intercept given as an ordered pair of the following equation of the line?

a)

(0,-5)

b)

(-5,0)

c)

(5,0)

d)

(0,5)

8.

What is the equation of the line given the following graph?

a)

y = 2x - 1

b)

y = x + 2

c)

y = x - 2

d)

y = 2x + 1

9.

What is the equation of the line given the following graph?

a)

y = x - 1

b)

y = x + 2

c)

y = x - 2

d)

y = x + 1

10.

Does the equation have a y-intercept?

a)

yes

b)

No

11.

Given the equation y = x - 10, what is the slope?

a)

-10

b)

1

c)

10

d)

$\frac{1}{10}$

12.

Given a given the proportional relationship with the ordered pair (1, 6) , what is the equation of the line?

a)

y = 6x

b)

y = x + 5

c)

y = -6x

d)

y = x - 5

13.

If you were to plot the point (-2, -6) what would be the correct method?

a)

Down 2 , Left 6

b)

Left 6, Down 2

c)

Left 2, Down 6

d)

Left 2, Up 6

14.

Find the slope of the line.

a)

1/4

b)

-1/4

c)

-4/1

d)

4/1

15.

Find the slope of the line.

a)

1/2

b)

-1/2

c)

2/1

d)

-2/1

16.

In the equation y=mx+b, what does the m represent?

a)

slope

b)

y-intercept

c)

linear

d)

point-slope

17.

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

a)

2

b)

3

c)

5

d)

Cannot be Determined

18.

What is the slope?
y = 3x + 1

a)

m = 3

b)

m = 3x

c)

m = 1

d)

m = 4

19.

Ordered pair (0,0) is also known as the ___.

a)

y-axis

b)

x-axis

c)

origin

20.

In which quadrant are both numbers negative?

a)

1 (I)

b)

2 (II)

c)

3 (III)

d)

4 (IV)

21.

Identify the quadrant where the point is located. (6 , 3)

a)

I

b)

II

c)

III

d)

IV

22.

Identify the quadrant where the point is located. (-2, 6)

a)

I

b)

II

c)

III

d)

IV

23.

What is the y-intercept of the line graphed below?

a)

3

b)

4

c)

-3

d)

4/3

24.

In the following equation, what is the y-intercept?
$y=-3x+7$

a)

$-3$

b)

$7$

c)

$-\frac{3}{7}$

d)

$3$

25.

What is the slope?

a)

$2$

b)

$\frac{1}{2}$

c)

$-\frac{1}{2}$

d)

$\frac{3}{2}$

26.

On the coordinate plane, which line is the y-axis?

a)

Horizontal Line (Side to Side)

b)

Vertical Line (Up and Down)

27.

On the coordinate plane, which line is the x-axis?

a)

Horizontal Line (Side to Side)

b)

Vertical Line (Up and Down)

28.

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

a)

2

b)

3

c)

5

d)

Cannot be Determined

29.

Slope is know as rise/

a)

run

b)

fall

c)

none

d)

rise

30.

Find the function rule for the function table.

a)

2/n

b)

n + 2

c)

2n

d)

n - 2

31.

Patrick earns $20 for every lawn that he mows. Write an equation used to find t, the total amount of money he earns from mowing n lawns.

a)

n = 20t

b)

t = 20n

c)

t = n + 20

d)

t = n - 20

32.

Find the function rule.

a)

y = 2x

b)

y = 2x+3

c)

y = 3x+3

d)

y = -2x+3

33.

y=x-6
What is the missing number?

a)

12

b)

10

c)

14

d)

13

34.

Which table of values can be defined by y=2x+1?

a)

a

b)

b

c)

c

d)

d

M7 Unit 7 Functions Review

Total questions: 34

Worksheet time: 2hrs 41mins

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