Question
Asked Sep 25, 2019
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GRAPHS AND FUNCTIONS
Inverse functions: Cubic,cube root
The one-to-one function fis defined below.
f(x) 8-x6
-1
Find f x), where f is the inverse of f.
f(x)
?
미□ x
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GRAPHS AND FUNCTIONS Inverse functions: Cubic,cube root The one-to-one function fis defined below. f(x) 8-x6 -1 Find f x), where f is the inverse of f. f(x) ? 미□ x

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Expert Answer

Step 1

Since f(x) is one-to-one, therefore inverse of f exist.

Step 2

To find inverse of f , we set y=f(x) and ...

f(x)- \8-х +6
у%3D 18- х +6
у -б %3D 18- х
(у - 6)'
х38-(у-6)°
- 8— х
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f(x)- \8-х +6 у%3D 18- х +6 у -б %3D 18- х (у - 6)' х38-(у-6)° - 8— х

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Math

Calculus

Functions