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Popular Functions >

inverse of f(x)=4x-25

Solution

inverse

f (x) = 4 x - 25

Solution

\frac{x + 25}{4}

Solution steps

y = 4 x - 25

Replace

x

with

y

x = 4 y - 25

Solve for

y, x = 4 y - 25

\frac{x + 25}{4}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=4x-25 ?
The inverse of f(x)=4x-25 is (x+25)/4