F(x) = -4x – 7 find the equation for the inverse function

Yegle asked Sep 22, 2023

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Yegle asked Sep 22, 2023

by Yegle

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8 votes

Answer:

f^(-1)(x)=-(1)/(4)(x+7)

Explanation:

$f(x)=-4x-7 \implies x=-4f^(-1)(x)-7 \\ \\ x+7=-4f^(-1)(x) \\ \\ f^(-1)(x)=-(1)/(4)(x+7)$

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