selvin4514 selvin4514

06-12-2018
Mathematics

contestada

Which represents the inverse for the function f(x)=4x

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alancheng1256 alancheng1256

06-12-2018

To find the inverse of a function, replace f(x) with y

y=4x

Interchange the variables

x=4y

Solve.

y=(1/4)x

Replace y with g(x) because it's a different function.

g(x)=(1/4)x

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