HELP. DONT ANSWER IF NOT 100% SURE. WILL GIVE BRANILEIST ASAP!

asked Apr 1, 2022 209k views

3 votes

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6 votes

Answer:

${ \tt{f(x) = \sqrt[3]{x + 11} }}$

let the inverse of f(x) be m:

${ \tt{m = \sqrt[3]{x + 11} }} \\ { \tt{ {m}^(3) = x + 11}} \\ { \tt{ {m}^(3) - 11 = x}} \\ { \tt{ {f}^( - 1)(x) = {m}^(3) - 11 }}$

substitute for x in place of m:

${ \bf{f {}^( - 1)(x) = {x}^(3) - 11 }}$

Pikoh answered Apr 7, 2022

by Pikoh

5.8k points

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