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Popular Functions >

inverse of f(x)=(9x+27)/(x-12)

Solution

inverse

f (x) = \frac{9 x + 27}{x - 12}

Solution

\frac{27 + 12 x}{x - 9}

Solution steps

y = \frac{9 x + 27}{x - 12}

Replace

x

with

y

x = \frac{9 y + 27}{y - 12}

Solve for

y, x = \frac{9 y + 27}{y - 12}

\frac{27 + 12 x}{x - 9}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(9x+27)/(x-12) ?
The inverse of f(x)=(9x+27)/(x-12) is (27+12x)/(x-9)