Chap 18 Review

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Exercise 1 What is the value of f(4) when f(x)2x+1 ?

-2       -4       2       4       9      

question id: intro-4

Exercise 2 What is the change in the value of f() when the input goes from 2 to 4?
Assume f(x)2x+1

-4       -2       2       4       9      

question id: intro-5

Exercise 3 What is the rate of change in the value of f() when the input goes from 2 to 4?
Assume f(x)2x+1

-2       -4       2       4       9      

question id: intro-6

Exercise 4 What is the change in the value of f() when the input goes from 4 to 2?
Assume f(x)2x+1

-2       -4       2       4       9      

question id: intro-7

Exercise 5 What is the rate of change in the value of f() when the input goes from 4 to 2?
Assume f(x)2x+1

-2       -4       2       4       9      

question id: intro-8

Exercise 6 What is the rate of change of the function f(x)3x2 when the input is 4?

-2       0.3       2       3       10      

question id: intro-9

Exercise 7 What is the change in value of the function f(x)3x2 as the input goes from 3 to 3.1?

-2       0.3       2       3       10      

question id: intro-10

Exercise 8 What is the rate of change in value of the function f(x)3x2 as the input goes from 3 to 3.1?

-2       0.3       2       3       10      

question id: intro11

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