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Total questions: 85

Worksheet time: 3hrs 11mins

Name
Class
Date
1.

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}

2.
A set of ordered pairs is called what?
a)
Coordinates
b)
Relation
c)
Function
d)
Vertical Line Test
3.
a)

{-2, 3, 7}

b)

[-2, 3]

c)

{1, 2, 2, 3, 4}

d)

[1, 4]

4.
a)

{1, 2, 3, 4, 5}

b)

{-1, 1, 2, 3}

c)

{1, 2, 3, 5}

d)

[1, 5]

5.
What is the domain of the mapping?
a)
{2, 3, 8}
b)
{ (-4, 3), (1, 8), (3, 2), (7, 3) }
c)
{-4, 1, 3, 7}
d)
{-4, 1, 2, 3, 7, 8}
6.
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) }
7.
What is the domain of the graph?
a)
{-4, -2, -2, 1, 1, 3}
b)
{-4, -2, -2, 1, 3}
c)
{-2, 1}
d)
{-4, -2, 1, 3}
8.

State the range of the relation.

{ (3, -2) , (4, -3), (5, -4), (6, 0) }

a)

(3, -2, 4, -3)

b)

(-2, -3, -4, 0)

c)

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

d)

{ 3, 4, 5, 6 }

9.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
10.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
11.
In the given relation, what domain value corresponds to the range value -2?
{(-1,2), (-2,4), (2,5), (0,-2), (2,0)}
a)
-2
b)
0
c)
2
d)
4
12.
Which is correct?
a)
the independent variable is distance
b)
the dependent variable is distance
13.
Which is correct?
a)
The dependent variable is total cost
b)
The dependent variable is weight
c)
The independent variable is total cost
d)
The independent variable is cost of a package
14.
On a graph, which axis shows the dependent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
15.
On a graph, which axis shows the independent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
16.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
17.

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

18.

Kim is taking a taxi from the airport to her home. There is a $6 flat fee for riding in the taxi. In addition, Kim must also pay $2 per mile. Write an equation where m is the number of miles and t is the total cost in dollars of the taxi ride.

a)

t = 6m

b)

t = 2m + 6

c)

t = 7m

d)

c = 6t + 2

19.
Carrie gets one sticker for every paper she completes.

s = stickers
p = paper

The independent variable is:
a)
s = stickers
b)
p = paper
20.
Bob earned $8 for every cake he delivers.

m = money
c = cakes he delivers

The dependent variable is:
a)
m = money
b)
c = cakes he delivers
21.

Identify this celebrity...

a)

Jake Paul

b)

Harry Styles

c)

Justin Bieber

d)

Channing Tatum

22.

who is this?

a)

Ariana Grande

b)

Kim Kardashion

c)

Rhiana

d)

Beyonce

23.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
24.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
25.
What is coordinate R?
a)
(2,5)
b)
(0,1)
c)
(2,3)
d)
(1,0)
26.
What letter is located at (8, 5)?
a)
A
b)
B
c)
C
d)
D
27.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
28.
In the ordered pair (4,9), which number is the y-coordinate?
a)
4
b)
9
c)
neither
d)
both
29.

The left grouping in a mapping is the...

a)

domain.

b)

range.

c)

y-axis.

d)

relation.

30.

State the range of the relation.

{ (3, -2) , (4, -3), (5, -4), (6, 0) }

a)

(3, -2, 4, -3)

b)

(-2, -3, -4, 0)

c)

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

d)

{ 3, 4, 5, 6 }

31.
a)

{-2, 3, 7}

b)

[-2, 3]

c)

{1, 2, 2, 3, 4}

d)

[1, 4]

32.
a)

{1, 2, 3, 4, 5}

b)

{-1, 1, 2, 3}

c)

{1, 2, 3, 5}

d)

[1, 5]

33.
What is the domain of the mapping?
a)
{2, 3, 8}
b)
{ (-4, 3), (1, 8), (3, 2), (7, 3) }
c)
{-4, 1, 3, 7}
d)
{-4, 1, 2, 3, 7, 8}
34.

The right grouping in a mapping is the...

a)

domain.

b)

range.

c)

x-axis.

d)

coordinate system.

35.
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) }
36.
In the given relation, what domain value corresponds to the range value -2?
{(-1,2), (-2,4), (2,5), (0,-2), (2,0)}
a)
-2
b)
0
c)
2
d)
4
37.

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}

38.

All of the x values or inputs to an equation are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

39.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
40.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
41.
What is coordinate R?
a)
(2,5)
b)
(0,1)
c)
(2,3)
d)
(1,0)
42.
What letter is located at (8, 5)?
a)
A
b)
B
c)
C
d)
D
43.

The grouping on the right (1, 4, 5, 8) in this mapping is the...

a)

domain.

b)

range.

c)

x-axis.

d)

coordinate system.

44.

The group of numbers on the left in a mapping is the...

a)

domain.

b)

range.

c)

y-axis.

d)

relation.

45.
a)

{1, 2, 3, 4, 5}

b)

{-1, 1, 2, 3}

c)

{1, 2, 3, 5}

d)

[1, 5]

46.
What is the domain of the mapping?
a)
{2, 3, 8}
b)
{ (-4, 3), (1, 8), (3, 2), (7, 3) }
c)
{-4, 1, 3, 7}
d)
{-4, 1, 2, 3, 7, 8}
47.
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) }
48.

State the range of the relation.

{ (3, -2) , (4, -3), (5, -4), (6, 0) }

a)

(3, -2, 4, -3)

b)

(-2, -3, -4, 0)

c)

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

d)

{ 3, 4, 5, 6 }

49.

What is the y-axis in this graph?

a)

Student Membership (in millions)

b)

Year

c)

US Public School Student Membership

50.
Which axis runs horizontally?
a)
x
b)
y
51.

How do you write an ordered pair?

a)

(x,x)

b)

(y,x)

c)

(x,y)

d)

(y,y)

52.
The independent variable is the ONE thing you _____.
a)
change
b)
keep the same
c)
experiment with
d)
investigate
53.
On a graph, which axis shows the dependent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
54.
On a graph, which axis shows the independent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
55.

What are terms that can be used to represent your x values

a)

output, range, independent variables

b)

input, independent variables, domain

c)

dependent variables, output

d)

domain, range, input

56.

At what distance does the motorcycle pass the car?

a)

10 m.

b)

30 m.

c)

50 m.

d)

70 m.

57.
Describe the situation.
a)
Sales decrease quickly at a constant rate, and then increase slowly at a constant rate.
b)
Sales stay constant, then decrease at a constant rate, and increase slowly.  
58.

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

59.
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.
60.
Is this mapping a function or not a function? 
a)
Function
b)
Not a Function 
61.
Is this table a function or not a function? 
a)
Function
b)
Not a Function
62.
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)
63.
Is this graph a function or not a function? 
a)
Function 
b)
Not a Function
64.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
65.

Who is your Algebra 1 Teacher?

a)

Ms. Diaz

b)

Ms. Ramirez

c)

Ms. Martin

d)

Ms. Williams

66.

What is x if

f(x) = -1?

a)

4

b)

0

c)

3

d)

6

67.

The function h(t) represents the amount made at Best Buy after t hours. What does the notation h(4) = 500,000 mean?

a)

After 500,000 hours Best Buy made $4

b)

Best Buy makes money at a rate of 500,000/4 hours per dollar

c)

After 4 hours Best Buy has made $500,000

d)

Best Buy makes money at a rate of $500,000 hours per week

68.

What is the range of the graph?

a)

-4 ≤ x ≤ 3

b)

3 ≤ x ≤ -3

c)

-2 ≤ x ≤ 10

d)

-3 ≤ x ≤ 10

69.

What is the domain of the graph?

a)

-3 ≤ x ≤ 3

b)

3 ≤ x ≤ -3

c)

-2 ≤ x ≤ 10

d)

-3 ≤ x ≤ 10

70.

Determine whether the function is discrete, continuous, or neither. Explain.

a)

Continuous; because the function is made up entirely of individual points, it is continuous.

b)

Continuous; because the individual points could be connected with a single line, the function is continuous.

c)

Discrete; because the function is made up entirely of individual points, it is discrete.

d)

Discrete; because the function is not graphed with a single line or curve, it is discrete.

71.

Determine whether the function is discrete, continuous, or neither. Explain.

a)

Continuous; because the function is graphed with a single curve, it is continuous.

b)

Continuous; because the domain of the function is all real numbers, it is continuous.

c)

Neither; because the function is graphed with a single curve but the range does not include all real numbers, it is neither continuous nor discrete.

d)

Neither; because the function is not graphed with a single curve, it is neither continuous nor discrete.

72.

Determine whether the function is discrete, continuous, or neither. Explain.

a)

Discrete; because the function is not graphed with a single line or curve, it is discrete.

b)

Discrete; because the domain of the function is not all real numbers, it is discrete.

c)

Neither; because the function is not graphed with a single line or curve, it is neither continuous nor discrete.

d)

Neither; because the function has continuous sections but is not a single line or curve, it is neither continuous nor discrete.

73.

Determine whether the function is discrete, continuous, or neither. Explain.

a)

Continuous; because the function is graphed with a single curve, it is continuous.

b)

Continuous; because the domain of the function is all real numbers, it is continuous.

c)

Neither; because the function is graphed with two separate rays, it is neither continuous nor discrete.

d)

Neither; because the range of the function is not all real numbers, it is neither continuous nor discrete.

74.

BAKING Kalynda keeps track of the number of cups of flour she has after baking batches of cookies and then graphs the function that models the situation. Use the graph to determine if the function that models this situation is discrete, continuous, or neither.

a)

continuous

b)

discrete

c)

neither

75.

y1x=11y-\frac{1}{x}=11  



Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

76.

y = 2x + 5y\ =\ 2x\ +\ 5  



Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

77.

2y+x3=62y+\frac{x}{-3}=-6  



Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

78.

9x+(4x)2+y=4+7x2-9x+\left(\sqrt{4}x\right)^2+y=-4+7x^2  



Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

79.

Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

80.

Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

81.

Rashona keeps track of the total number of minutes she exercises and then graphs the function that models the situation. Use the graph to determine if the function that models this situation is discrete, continuous, or neither.

a)

continuous

b)

discrete

c)

neither

82.

y  14 x = 3y\ -\ 14\ x\ =\ 3  

Determine whether the function is linear or nonlinear.

a)

linear

b)

nonlinear

83.

Determine whether the function is discrete, continuous, or neither. Then determine whether the function is linear or nonlinear.

a)

discrete; linear

b)

discrete; nonlinear

c)

neither; nonlinear

d)

continuous; linear

84.

Determine whether the function is discrete, continuous, or neither. Then determine whether the function is linear or nonlinear.

a)

discrete; linear

b)

neither; nonlinear

c)

continuous; linear

d)

continuous; nonlinear

85.

Describe a real-world situation where the function that models the situation is neither discrete nor continuous.

a)

A student records the number of hours she spends volunteering each week. So, the first week she volunteers for 4 hours, the second week she volunteers for 5.5 hours, and so on.

b)

A studio charges musicians to use the space and recording equipment by the hour, rounding a fraction of an hour up. So, for up to 1 hour, the studio charges $100, but for up to 2 hours, the studio charges $200, and so on.

c)

A landscape company keeps track of the number of gallons of fertilizer they have left after working in each yard. So, the company has 15.25 gallons of fertilizer left after working in the first yard, 13.5 gallons of fertilizer left after working in the second yard, and so on.

d)

A runner tracks the total number of miles he has run. So, after 1 day he ran 4 miles, after 2 days he ran a total of 8.25 miles, and so on.