The table below shows some input-output pairs for an exponential function f. Remember that its best to use the exact expressions to represent values while answering these questions. If you round off your answers too much you might e marked wrong even if you understand the concepts and even if you get some of the parts correct. -1 2 8 f(x) | 64.3836 25.0463 9.7434 3.7904 a. What is the 3-unit growth factor for f? Preview b. What is the 1-unit growth factor for f? Preview c. What is the initial value of f? Be careful! It is not shown in the table. f(0) Preview d. Write a function formula for f. Be sure to use proper function notation. Preview

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.CT: Chapter Test
Problem 11CT
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The table below shows some input-output pairs for an exponential function f. Remember that its best to use the exact
expressions to represent values while answering these questions. If you round off your answers too much you might
be marked wrong even if you understand the concepts and even if you get some of the parts correct.
- 1
2
5
8
f(x) 64.3836 25.0463 9.7434 3.7904
a. What is the 3-unit growth factor for f?
Preview
b. What is the 1-unit growth factor for f?
Preview
c. What is the initial value of f? Be careful! It is not shown in the table.
f(0)
Preview
d. Write a function formula for f. Be sure to use proper function notation.
Preview
Transcribed Image Text:The table below shows some input-output pairs for an exponential function f. Remember that its best to use the exact expressions to represent values while answering these questions. If you round off your answers too much you might be marked wrong even if you understand the concepts and even if you get some of the parts correct. - 1 2 5 8 f(x) 64.3836 25.0463 9.7434 3.7904 a. What is the 3-unit growth factor for f? Preview b. What is the 1-unit growth factor for f? Preview c. What is the initial value of f? Be careful! It is not shown in the table. f(0) Preview d. Write a function formula for f. Be sure to use proper function notation. Preview
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