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8-CHAPTER 6 TEST

Total questions: 213

Worksheet time: 8hrs 0mins

Name
Class
Date
1.
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
2.
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.
3.
Is this mapping a function or not a function? 
a)
Function
b)
Not a Function
4.
Is this table a function or not a function? 
a)
Function
b)
Not a Function
5.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
6.
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.
7.
Is the relation a function?
a)
yes, it is a function
b)
no, it is not a function
c)
not enough information to determine
8.
Is the relation a function?
a)
yes, it is a function
b)
no, it is not a function
c)
not enough information to determine
9.
Is the relation a function?
a)
yes, it is a function
b)
no, it is not a function
c)
not enough information to determine
10.
Is the relation a function?
a)
yes, it is a function
b)
no, it is not a function
c)
not enough information to determine
11.
Determine which of the following relations is NOT a function.
a)
A non-vertical linear graph.
b)
A set of ordered pairs where an x term repeats.
c)
A set of ordered pairs where a y term repeats.
d)
A U-shaped graph.
12.
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)
13.
a)
Function
b)
Not a Function
14.
a)
Function
b)
Not a Function
15.

Is this relation a function?

a)

Yes

b)

No

16.
Is this set of ordered pairs a function or not a function? 
a)
Function
b)
Not a Function 
17.
Is this set of ordered pairs a function or not a function? 
a)
Function
b)
Not a function
18.
a)
Function
b)
Not a Function
19.
a)
Function
b)
Not a Function
20.
Does the mapping of these points represent a function?
a)
Function
b)
Not a Function
21.

Is this relation a function?

a)

Yes

b)

No

22.

IS THE FOLLOWING A FUNCTION?

a)

YES

b)

NO

23.

IS THE FOLLOWING A FUNCTION?

a)

YES

b)

NO

24.

IS THE FOLLOWING A FUNCTION?

a)

YES

b)

NO

25.
Is this mapping a function or not a function? 
a)
Function
b)
Not a Function 
26.

Evaluate the function at x=8.

f(x)= 7x-5

a)

35

b)

16

c)

51

d)

61

27.

Let f(x)= -8x-9, find f(-4).

a)

23

b)

-41

c)

41

d)

-23

28.
a)

6

b)

-6

c)

14

d)

-14

29.

f(x) = 4x+5, what is f(4)?

a)

21

b)

-11

c)

-31

d)

25

30.

What is f(x) = 2x+2 if f(x) = 2?

a)

6

b)

-8

c)

10

d)

0

31.

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

a)

-8

b)

10

c)

-144

d)

answer not here

32.

f(x)=5x12f\left(x\right)=5x-12 What is f(4)f\left(-4\right)

a)

-32

b)

-3

c)

-12

d)

3

33.

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

a)

-8

b)

10

c)

-144

d)

answer not here

34.

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

a)

2x

b)

-3

c)

3

d)

10

35.

f(x)=5x12f\left(x\right)=5x-12 What is f(4)f\left(-4\right)

a)

-32

b)

-3

c)

-12

d)

3

36.

Given p(x)=5x what is the value of p(2)?Given\ p\left(x\right)=5x\ what\ is\ the\ value\ of\ p\left(2\right)?  

a)

0

b)

10

c)

15

d)

5

37.

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

a)

Let x = 2

b)

Let y = 2

38.

What is f(−4) for the function f?

f(x) = 2x + 3

a)

-5

b)

-4

c)

-2

d)

-7

39.

What is f(5) for the function f?

f(x) = 2(x - 7)

a)

3

b)

-4

c)

-3

d)

1

40.
Evaluate y = x + 5 when x = 3.
a)
8
b)
2
c)
9
d)
6
41.
Evaluate f(-2) if f(x) = x+3
a)
-1
b)
1
c)
5
d)
-5
42.
Evaluate y = 4x - 1 when x = 10.
a)
39
b)
41
c)
399
d)
38
43.

Is y a function of x?

a)

function

b)

not a function

44.

Is y a function of x?

a)

function

b)

not a function

45.

Is y a function of x?

a)

function

b)

not a function

46.

Is y a function of x?

a)

function

b)

not a function

47.

Is y a function of x?

a)

function

b)

not a function

48.

Is y a function of x?

a)

function

b)

not a function

49.

Is y a function of x?

a)

function

b)

not a function

50.

Is y a function of x?

a)

Yes, because it passes the vertical line test

b)

No, because it does not pass the vertical line test

51.

Which graph represents a function?

a)
b)
c)
d)
52.

Which image is NOT the graph of a function?

a)
b)
c)
d)
53.

Is y a function of x?

a)

function

b)

not a function

54.

Is y a function of x?

a)

function

b)

not a function

55.

Is y a function of x?

a)

function

b)

not a function

56.

Is y a function of x?

a)

function

b)

not a function

57.

Is y a function of x?

a)

function

b)

not a function

58.

Is y a function of x?

a)

function

b)

not a function

59.

Is y a function of x?

a)

function

b)

not a function

60.
Is relation shown a function?
a)
YES
b)
NO
61.
Is this a function? Explain.
a)
Yes; it passes the horizontal line test.
b)
No; it is not a straight line.
c)
Yes; it passes the vertical line test.
d)
No; it does not pass the vertical line test
62.

Is y a function of x?

a)

function

b)

not a function

63.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

64.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

65.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

66.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

67.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

68.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

69.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

70.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

71.

Using the vertical line test. Is this a function?

a)

Yes

b)

No

72.

Please find the value of Y when x equals 3 to complete the table.

(a)  

73.

Please find the value of Y when x equals 1 to complete the table.

(a)  

74.

Please find the value of Y when x equals 3 to complete the table.

(a)  

75.

Please find the value of Y when x equals 4 to complete the table.

(a)  

76.

Please find the value of Y when x equals -2 to complete the table.

(a)  

77.

Please find the value of Y when x equals 0 to complete the table.

(a)  

78.

Please find the value of Y when x equals 4 to complete the table.

(a)  

79.

Please find the value of Y when x equals -2 to complete the table.

(a)  

80.

Please find the value of Y when x equals -2 to complete the table.

(a)  

81.

Please find the value of Y when x equals 0 to complete the table.

(a)  

82.

Please find the value of Y when x equals -2 to complete the table.

(a)  

83.

Please find the value of Y when x equals 2 to complete the table.

(a)  

84.
y=x-6
What is the missing number?
a)
12
b)
10
c)
14
d)
13
85.

Which table matches the equation?


y= -2x + 3

a)
b)
c)
d)
86.

Which table matches the equation?


y= -3x - 2

a)
b)
c)
d)
87.

Which table matches the equation?


y= -1/3x + 4

a)
b)
c)
d)
88.

Which table matches the equation?


y= 3/2x + 1

a)
b)
c)
d)
89.

What is the table that matches the equation?

y=5x + 5

a)
b)
c)
90.

What equation matches the table?

a)

y=2/3x - 2

b)

y= 3/2x + 14

c)

y= -2/3x -6

d)

y= -2/3x -2

91.

If y = x + 3, what is y if x = 4?

a)

4

b)

3

c)

7

d)

10

92.

If y = 4x, what is y if the x = 5?

a)

45

b)

54

c)

9

d)

20

93.

If y = 2x + 1, what is y if x = 2?

a)

5

b)

4

c)

22

d)

23

94.

If y = x - 4, what is x if y = 7?

a)

11

b)

10

c)

3

d)

7

95.

If y = 5x, what is x if y = 10?

a)

1

b)

50

c)

2

d)

15

96.

Which value shows your input?

a)

x

b)

y

97.

Level 1

y=x-6

What is the missing number?

a)

12

b)

10

c)

14

d)

13

98.

Level 2 If my function rule is 4x, what is the OUTPUT if the input is 5?

a)

45

b)

54

c)

9

d)

20

99.

Level 2 If my function rule is 2x + 1, what is the OUTPUT if the input is 2?

a)

5

b)

4

c)

22

d)

23

100.

Level 2 If my function rule is x - 5, what is the OUTPUT if the input is 14?

a)

9

b)

19

c)

21

d)

1

101.

Level 4 If my function rule is 5x, what is my INPUT if the output is 10?

a)

1

b)

50

c)

2

d)

15

102.
The independent variable is always the _______ in a table.
a)
x (left side)
b)
y (right side)
103.

What is the algebraic equation for the following table?

a)

y = x + 3

b)

y = 3x

c)

y = x ÷ 3

d)

y = x - 3

104.
Which equation matches the table?
a)
y = 3x + 9
b)
y = x + 9 
c)
y = x + 3
d)
y = 12x - 3
105.
What is the function of the table?
a)
y=3x+1
b)
y=4x-2
c)
y=x+1
d)
y=x+7
106.
What is the equation of the linear function?
a)
y = -3x + 10
b)
y = -3x + 16
c)
y = 3x + 10
d)
y = 3x + 16
107.
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
108.
Find the slope from the table.
a)
-4
b)
1
c)
4
d)
-2
109.
What is the slope?
a)
-1/3
b)
-3
c)
-4
d)
5
110.
What is the slope?
a)
1/2
b)
2
c)
7
d)
3
111.
In slope intercept form (y=mx+b) what is the "m"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
A point
112.
In slope intercept form (y=mx+b) what is the "b"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
A point
113.
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
114.
Given the table of values, which point is a y-intercept?
a)
-6
b)
38
c)
44
d)
32
115.
What is the equation for the table?
a)
y =1/4x -3
b)
y =4x - 3
c)
y = -3x -3 
d)
y =-2x -3 
116.
Write the Equation!
a)
y = -5/2x - 2
b)
y = 5/2x - 1
c)
y = 2/5x - 3
d)
y = 5/2x - 3
117.
y=x-6
What is the missing number?
a)
12
b)
10
c)
14
d)
13
118.

What is the y - intercept?

a)

0

b)

5

c)

- 4

d)

4

119.
Which equation matches the table?
a)
y = x 
b)
y = 5x
c)
y = x - 4
d)
y = x + 4
120.

What algebraic equation shows the relationship between the independent and dependent variables?

a)

y = 0

b)

y = x + 12

c)

y = -3x

d)

y = -3 + 9

121.
What is coordinate X?
a)
(5,2)
b)
(2,3)
c)
(4,4)
d)
(6,6)
122.
What is the equation of the linear function?
a)
y = -3x + 10
b)
y = -3x + 16
c)
y = 3x + 10
d)
y = 3x + 16
123.
Which equation matches the table below?
a)
y = 3x - 6
b)
y = -3x + 6
c)
y = 3x + 6  
d)
y = -3x - 6
124.
Which equation best represents the relationship between x and y in the table shown?
a)
y=5x + 10
b)
y=1/5x+5
c)
y= 5x+5 
d)
y=10x+5
125.

What is the algebraic equation for the following table?

a)

y = x + 3

b)

y = 3x

c)

y = x ÷ 3

d)

y = x - 3

126.
What is the equation for the table?
a)
y =1/4x -3
b)
y =4x - 3
c)
y = -3x -3 
d)
y =-2x -3 
127.

What is the y-intercept(b) or initial value of the given table?

a)

$10

b)

$0

c)

$20

d)

$70

128.

Write the equation of the function represented by the table.

a)

y=20x+5

b)

y=5x+20

c)

y=2x+20

d)

y=20x+2

129.

Write a linear equation in the form of y=mx+b

a)

y = 2x + 2

b)

y = 2x - 2

c)

y = x + 2

d)

y = 3x - 2

130.

Write a linear equation in the form of y=mx+b

a)

y = 3x - 3

b)

y = -3x + 3

c)

y = -3x - 3

d)

y = 3x + 3

131.

Write a linear equation in the form of y=mx+b

a)

y = 3x + 5

b)

y = 2x + 5

c)

y = 5x - 2

d)

y = -3x + 5

132.
Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation in y = mx + b form for the total cost of x pounds of fruit from the orchard.
a)
y = 3x + 2.5
b)
y = 2.50x + 3
c)
y = 2.50x 
d)
y = 3x + 2.50
133.
You plan to go snowboarding. The resort charges $15 an hour in addition to $25 to rent a board. Write an equation that represents the cost to go snowboarding for the day.
a)
y=15x-25
b)
15x+25y=100
c)
25x+y=15
d)
y=15x+25
134.
What is the y-intercept of the line?
a)
y = 1/2
b)
y = 1
c)
y = -1/2
d)
y = -1
135.
What is the y-intercept?
a)
7
b)
0
c)
1
d)
2
136.

What is a function?

a)

Every output has one input.

b)

Every input has one output.

c)

If there is a constant rate of change.

d)

If it is a line.

137.
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
138.
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
139.
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
140.
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
141.
Which equation shows the number of bottles left after x days?
A family buys a case of water with 48 bottles and drinks 5 bottles per day.
a)
y = 48x + 5
b)
y = -5 + 48x
c)
y = -5x - 48
d)
y = 48 - 5x
142.
Which of the following situations could be descried by the equation y= -25x + 120
a)
There are 120 people in the football stadium, and 25 more are entering each hour.
b)
A plumber charges $25 for a house call and $120 per hour.
c)
A teacher has 120 students. Her third period has 25 students
d)
There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute
143.
A plant is 5cm tall and growing at a rate of 3cm a month.
a)
y = 5 + 3
b)
y = 5x + 3
c)
y = 3x + 5
d)
y = 3x + 5x
144.
Bob has $150 in his savings account and saves $40 per month.
a)
y = 150 + 40
b)
y = 40x + 150
c)
y = 150x + 40
145.

The total cost (y) at an amusement park can be modeled by y=1.5x+20 where x is the number of rides you ride. What is the price per ride?

a)

1.5

b)

21.5

c)

0

d)

20

146.
Jacob collects hats.  He has 6 hats already, and he collects 2 hats a week.
a)
y = 2x + 6
b)
y = 6x + 2
c)
y = 2x - 6
d)
y = 6x - 2
147.
At Joe's Clown Car Rental Agency, renting a car costs $35 plus $0.75 for every mile it is driven. 
a)
y = x(35 + 0.75)
b)
y = 35x + 0.75
c)
y = 0.75x + 35
d)
y = 0.75(x + 35)
148.
The Roaming Cell Phone Company charges $15.00 per month plus $0.20 per minute of airtime usage.  If Juanita uses x minutes of airtime, what is an equation that can be used to determine her monthly cell phone bill (C)?
a)
C = 0.20x + 15
b)
C =15 (0.20x)
c)
C = 15 + x + 0.20
d)
C = 0.20 + 15x
149.
The drama club sold tickets to a play for $5 each.  They also made $55 in soda and popcorn sales.  If the drama club made a total of $290, how many tickets were sold?
a)
47
b)
58
c)
69
d)
113
150.
Shawn has $3 more than twice as much money as Peter.  If Shawn has $10, how much money does Peter have?
a)
$17.00
b)
$6.75
c)
$3.50
d)
$23.00
151.
Talk time Phone Company charges $0.12 per minute of phone use plus a monthly service fee of $8.00 for its phone service.  Which equation below can be used to find c, the total cost for one month when m, minutes are used?
a)
c = 0.12m + 8m
b)
c = 8m + 0.12m
c)
c = 0.12m + 8
d)
c = 0.20m
152.
Jenny went to the sale at Kohl's last weekend.  
T-shirts were on sale for $15 each and hoodies were on sale for $20 each.  If she spent $150 total, write an equation to represent this situation.  
a)
20x + 15 = y 
b)
35x = y 
c)
15x + 20y = 150 
d)
150 - 20x = 15y 
153.
Sonya has $40 in her lunch account and pays $2 each day to eat lunch.  Which equation can be used to find the amount of money Sonya has left on her account after x days?
a)
y = 40 + 2x
b)
y = 40 - 2x
c)
y = 2 + 40x
d)
y = 2 - 40x
154.
For lunch, Amanda had a hamburger and some potato chips. The hamburger totaled 325 calories and each chip had 12 calories. Write a liner equation to represent the situation.
a)
y = 12 + 325
b)
y = 12x  + 325
c)
y = 325 - 12x
d)
y = 325x + 12
155.
Which of the following situations could be descried by the equation y= -25x + 120
a)
There are 120 people in the football stadium, and 25 more are entering each hour.
b)
A plumber charges $25 for a house call and $120 per hour.
c)
A teacher has 120 students. Her third period has 25 students
d)
There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute
156.
A plant is 5cm tall and growing at a rate of 3cm a month.
a)
y = 5 + 3
b)
y = 5x + 3
c)
y = 3x + 5
d)
y = 3x + 5x
157.
Bob has $150 in his savings account and saves $40 per month.
a)
y = 150 + 40
b)
y = 40x + 150
c)
y = 150x + 40
158.

The total cost (y) at an amusement park can be modeled by y=1.5x+20 where x is the number of rides you ride. What is the price per ride?

a)

1.5

b)

21.5

c)

0

d)

20

159.

You are laying bricks for a patio. Every row has 20 bricks in it. You have 400 bricks. How many rows of bricks did you lay?

a)

20

b)

2

c)

8000

d)

4

160.
On a graph, which axis shows the independent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
161.
A(n) _____________ variable depends on or is changed by another variable.
a)
dependent
b)
independent
162.

The y- axis is the ___________________ number line in the coordinate plane.

a)

Vertical

b)

Diagonal

c)

Horizontal

d)

origin

163.
Name the INDEPENDENT variable from the table below.
a)
words
b)
minutes
164.

In the table, Bubbles is the ______________.

a)

independent variable

b)

dependent variable

165.

Sophie earned $5 for every A she got on her report card.


m = money

A = A on report card


The dependent variable is:

a)

m = money

b)

A = A on report card

166.

Which of the following is the label for the independent variable.

a)

Money Collected

b)

Raising Money

c)

Boxes Sold

d)

None of the above

167.
Independent means
a)
an amount that can stand on its own
b)
an amount that depends on another amount
168.
Which label best describes the dependent quantities shown in the table?
a)
Number of tickets (t)
b)
Cost (c)
169.
Which label best describes the independent quantities shown in the table?
a)
Number of tickets (t)
b)
Cost (c)
170.
a)
the independent variable is distance
b)
the independent variable is d=25 t
c)
the dependent variable is time
d)
the dependent variable is distance
171.
On a graph, which axis shows the dependent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
172.

Jimmy earned $8 for every pizza he delivers.


m = money (dollars)

p = number of pizzas delivered


The dependent variable is:

a)

m = money

b)

p = number of pizzas delivered

173.

Emma gets one sticker for every paper she completes.


s = stickers earned

p = papers completed


The independent variable is:

a)

s = stickers earned

b)

p = papers completed

174.

Ty earns $12 per hour. Which of the following equations best represents how much money, m, he earns on a shift of h hours?

a)

m = 12h

b)

m = 12 + h

c)

h = 12m

d)

h = 12 + m

175.

The graph shows the distance traveled by Ms. Luce's family on a road trip. They will travel 25 miles each hour. Which statement is true about the situation?

a)

the independent variable is distance

b)

the independent variable is d=25 t

c)

the dependent variable is time

d)

the dependent variable is distance

176.

Ms. Shi is making a scrapbook. As she adds more photos, the scrapbook grows thicker.


p = the number of photos added

t = the thickness of the scrapbook

a)

t is the independent variable and p is the dependent variable

b)

p is the independent variable and t is the dependent variable

177.
Is the picture showing an additive or a multiplicative relationship?
a)
Additive
b)
Multiplicative
178.
Is the picture showing an additive or a multiplicative relationship?
a)
Additive
b)
Multiplicative
179.

Each pizza at Pizza Hut, p, costs $5.50. Which of the following equations best represents the cost, c, of buying p, pizzas?

a)

m = 5.50 + c

b)

c = 5.50 + m

c)

p = 5.50m

d)

c = 5.50p

180.
a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Functions A is less than the slope of Function B.

181.

which statement is true?

a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

182.
a)

The y-intercept of Function A is greater than the y-intercept of Function B.

b)

The y-intercept of Function A is less than the y-intercept of Function B.

183.
a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

184.
a)

The y-intercept of Function A is greater than the y-intercept of Function B.

b)

The y-intercept of Function A is less than the y-intercept of Function B.

185.
a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

186.
a)

The y-intercept of Function A is greater than the y-intercept of Function B.

b)

The y-intercept of Function A is less than the y-intercept of Function B.

187.
a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

188.
a)

The y-intercept of Function A is greater than the y-intercept of Function B.

b)

The y-intercept of Function A is less than the y-intercept of Function B.

189.
a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

190.

Which statement is true?

a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

191.

Which statement is true?

a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

192.

Which statement is true?

a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

193.

Which statement is true?

a)

The y-intercept of the Function A is greater than the y-intercept of Function B.

b)

The y-intercept of Function A is less than the y-intercept of Function B.

194.

Which statement is true?

a)

The slope of Function A is greater than the slope of Function B.

b)

The slope of Function A is less than the slope of Function B.

195.
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
196.
a)
Function
b)
Not a Function
197.
Is this mapping a function or not a function? 
a)
Function
b)
Not a Function
198.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
199.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
200.
Which of these is NOT the same
a)
Range
b)
Input
c)
Dependent Value
d)
Y-Value
201.
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.
202.
Is this mapping a function or not a function? 
a)
Function
b)
Not a Function 
203.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
204.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
205.
Is this table a function or not a function? 
a)
Function
b)
Not a Function
206.
Is this graph a function or not a function? 
a)
Function
b)
Not a Function
207.
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)
208.
Is this graph a function or not a function? 
a)
Function 
b)
Not a Function 
209.
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}
210.
Which ordered pair could you add to the following list of points to create a function?  (3, 5) (4, 9) (2, 5) 
a)
(3, 7)
b)
(4, 1) 
c)
(1, 9)
d)
(2, 6)
211.
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. 
212.
Is this graph a function or not a function? 
a)
Function 
b)
Not a Function
213.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4