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Worksheets8th module 6
Total questions: 46
Worksheet time: 57mins
Name
Class
Date
1.
Answer.
a)
A
b)
B
c)
C
d)
D
2.
Answer.
a)
A
b)
B
c)
C
d)
D
3.
Does this relation represent a function?
a)
Yes
b)
No
4.
What is the domain of the function?
a)
{-1,0}
b)
{-1,3}
c)
{0,3}
d)
{4}
5.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
6.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
7.
Is this table a function or not a function?
a)
Function
b)
Not a Function
8.
Evaluate f(2) if f(x) = x2+ 3
a)
-1
b)
1
c)
7
d)
-7
9.
What is the y-intercept?
a)
7
b)
0
c)
1
d)
2
10.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
11.
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.
12.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
13.
Which value shown can replace the letter, a, so that the table is a function?
a)
-3
b)
-1
c)
2
d)
5
14.
Is it a function?
a)
Yes
b)
No
15.
What is the definition of function?
a)
For each output, there is exactly 1 input.
b)
For each input, there is exactly 1 output.
c)
Inputs have different outputs every time
d)
walking without talking in the hall
16.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
17.
Which company shows a greater rate of change?
a)
Water's Edge Rafts
b)
Ryan's Rafts
18.
Which mode of transportation travels farther to get to school & by how much?
a)
bus, 2 miles more
b)
bike, 2 miles more
c)
bus, 6 miles more
d)
bike, 6 miles more
19.
Is the function linear or nonlinear?
a)
Linear Function
b)
Nonlinear Function
20.
Which graph is linear?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
21.
Is function represented by the table linear or nonlinear?
a)
linear
b)
nonlinear
22.
Is function represented by the table linear or nonlinear?
a)
linear
b)
nonlinear
23.
a)
Function
b)
Not a Function
24.
a)
Function
b)
Not a Function
25.
a)
Function
b)
Not a Function
26.
a)
Function
b)
Not a Function
27.
a)
Function
b)
Not a Function
28.
a)
Function
b)
Not a Function
29.
a)
Function
b)
Not a Function
30.
a)
Function
b)
Not a Function
31.
Is this function linear or nonlinear?
a)
Linear function
b)
Nonlinear function
32.
Is this function linear or nonlinear?
a)
Linear function
b)
Nonlinear function
33.
Is this function linear or nonlinear?
a)
linear
b)
nonlinear
34.
Is this function linear or nonlinear?
a)
linear
b)
nonlinear
35.
This graph is about a car. Describe the speed of the car along C?
a)
Parked
b)
Moving at a constant speed
c)
Speed is increasing
d)
Speed is decreasing
36.
This graph is about a boat. Which best describes the speed of the boat along D?
a)
Docked
b)
Accelerating
c)
Decelerating
d)
Going up a ramp
37.
a)
F
b)
G
c)
H
d)
J
38.
a)
F
b)
G
c)
H
d)
J
39.
a)
F
b)
H
c)
G
d)
I
40.
a)
F
b)
G
c)
H
d)
I
41.
a)
A
b)
B
c)
C
d)
D
42.
Which company shows a greater rate of change?
a)
Water's Edge Rafts
b)
Ryan's Rafts
43.
a)
How many minutes she was on the phone
b)
What Tara pays per minute
c)
Tara's base fee for her phone service
d)
How much Tara owes at the end of each month
44.
The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Which service is cheaper for 8 movies in one month?
a)
Beth's service ($38 vs. $40) is cheaper
b)
Nate’s service ($42 vs. $44) is cheaper
c)
Nate’s service ($38 vs. $40) is cheaper
d)
Beth's service ($42 vs. $44) is cheaper
45.
Which company should you use if you rent the raft for 9 hours?
a)
Water's Edge Rafts
b)
Ryan's Rafts
46.
The cost of Patrick’s texting is
described by y = 0.03x + 5. The cost of
Melanie’s texting is shown in the table. Which service is cheaper when 50
texts are sent or received in one
month?
a)
Patrick’s service would cost
$4.50. Melanie’s would cost $10.50.
Patrick’s is cheaper.
b)
Patrick’s service would cost
$6.50. Melanie’s would cost $12.50.
Patrick’s is cheaper.
c)
Patrick’s service would cost
$16.50. Melanie’s would cost $12.50.
Melanie's is cheaper.
d)
Patrick’s service would cost
$12.50. Melanie’s would cost $6.50.
Melanie's is cheaper.
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