AnswersCR27 ALG 1-1200310-S2-Degele-VOL7006PChapter 6 Part 2 Unit TEST: Exponential Functions

Chapter 6 Part 2 Unit TEST: Exponential Functions Answers

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The function f(x) = 2·5x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). What is the multiplicative rate of change of the function?

A
2
B
5
C
10
D
32
22
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Consider the exponential function f(x) = (15x). What is the value of the growth factor of the function?

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A
One-fifth
Option A
B
One-third
Option B
C
5
D
15
23

What is the multiplicative rate of change for the exponential function f(x) = ?

Question illustration
A
0.4
B
0.6
C
1.5
D
2.5
24

Several ordered pairs from a continuous exponential function are shown in the table.

Question illustration
A
The domain is the set of integers, and the range is y > 4.
B
The domain is the set of integers, and the range is y > 0.
C
The domain is the set of real numbers, and the range is y > 0.
D
The domain is the set of real numbers, and the range is y > 4.
25

The table represents an exponential function.

Question illustration
A
0.2
B
0.25
C
0.5
D
0.75

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