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WorksheetsComparing Functions
Total questions: 24
Worksheet time: 36mins
Name
Class
Date
1.
The graph shows the race between the tortoise and the hare. How much of a head start did the hare give the tortoise?
a)
2 minutes
b)
4 minutes
c)
7 minutes
d)
10 minutes
2.
How far into the race had the animals traveled before they were at the same location at the same time? Round your answer to the nearest foot.
a)
4 feet
b)
100 feet
c)
7 feet
d)
89 feet
3.
What is the tortoise's constant speed (average rate of change)?
a)
60 feet/ 3 minutes
b)
40 feet/minute
c)
60 feet/minute
d)
40 feet/ 3 minutes
4.
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
5.
Which company should you use if you rent the raft for 9 hours?
a)
Water's Edge Rafts
b)
Ryan's Rafts
6.
Which company shows a greater rate of change?
a)
Water's Edge Rafts
b)
Ryan's Rafts
7.
Which tree was the tallest when it was first planted?
a)
Tree A
b)
Tree B
c)
Tree C
8.
What is the y-intercept of the line y = 4x - 10?
a)
4
b)
-4
c)
10
d)
-10
9.
Which tree is the tallest after 6 months?
a)
Tree A
b)
Tree B
c)
Tree C
10.
Which tree is growing the fastest?
a)
Tree A
b)
Tree B
c)
Tree C
11.
a)
A
b)
B
c)
C
d)
D
12.
Is this function linear or nonlinear?
a)
Linear
b)
Nonlinear
13.
Is the function Linear or Nonlinear?
a)
Linear
b)
Nonlinear
14.
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
15.
a)
Function
b)
Not a Function
16.
Is this table a function or not a function?
a)
Function
b)
Not a Function
17.
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)
18.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
19.
Choose the relationship that fits the table, graph, and mapping diagram.
a)
{(-1,0), (0,1), (2,1), (3,4)}
b)
{(-2,-1), (-1,1), (2,3), (3,4)}
c)
{(-4,5), (-2,3), (0,1), (2,-1)}
d)
{(-2,-1), (-1,0), (0,-1), (2,-1)}
20.
What is the slope of the following line:
4x=2+y
4x=2+y
a)
4
b)
-4
c)
2
d)
-2
21.
What is the slope?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
22.
What is the slope?
a)
Positive
b)
Negative
c)
Zero
d)
No Slope
23.
Identify the type of slope.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
24.
(Check all that apply)
Identify the four types of slope.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
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