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Popular Functions >

inverse of f(x)=(5x-2)/4

Solution

inverse

f (x) = \frac{5 x - 2}{4}

Solution

\frac{4 x + 2}{5}

Solution steps

y = \frac{5 x - 2}{4}

Replace

x

with

y

x = \frac{5 y - 2}{4}

Solve for

y, x = \frac{5 y - 2}{4}

\frac{4 x + 2}{5}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(5x-2)/4 ?
The inverse of f(x)=(5x-2)/4 is (4x+2)/5