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Popular Functions >

inverse of f(x)=(1-2x)/(x-5)

Solution

inverse

f (x) = \frac{1 - 2 x}{x - 5}

Solution

\frac{1 + 5 x}{x + 2}

Solution steps

y = \frac{1 - 2 x}{x - 5}

Replace

x

with

y

x = \frac{1 - 2 y}{y - 5}

Solve for

y, x = \frac{1 - 2 y}{y - 5}

\frac{1 + 5 x}{x + 2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(1-2x)/(x-5) ?
The inverse of f(x)=(1-2x)/(x-5) is (1+5x)/(x+2)