Question
Asked Oct 16, 2019
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Let 

f(x) = (x − 3)−2.

 Find all values of c in (1, 7) such that 

f(7) − f(1) = f '(c)(7 − 1).
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Expert Answer

Step 1

Given function is 

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f(x)=(x-3) (x-3)3

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Step 2

we find the values of f(7) and f(1) by substituting x=7 and x=1 in f(x) respectively

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1 f(7) 1 (7-3) 16 1 f(1) (1-3) 4 1 П

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Step 3

Now, we find f'(x)  and rep...

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2 f'(x) (x-3) 2 f'(c) (c-3)'

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Tagged in

Math

Calculus