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Popular Functions >

inverse of f(x)=(-8x-7)/(9x-9)

Solution

inverse

f (x) = \frac{- 8 x - 7}{9 x - 9}

Solution

\frac{- 7 + 9 x}{9 x + 8}

Solution steps

y = \frac{- 8 x - 7}{9 x - 9}

Replace

x

with

y

x = \frac{- 8 y - 7}{9 y - 9}

Solve for

y, x = \frac{- 8 y - 7}{9 y - 9}

\frac{- 7 + 9 x}{9 x + 8}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(-8x-7)/(9x-9) ?
The inverse of f(x)=(-8x-7)/(9x-9) is (-7+9x)/(9x+8)