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Popular >

inverse of f(x)=(4x-4)/(x+1)

Solution

inverse

f (x) = \frac{4 x - 4}{x + 1}

Solution

\frac{- 4 - x}{x - 4}

Solution steps

y = \frac{4 x - 4}{x + 1}

Replace

x

with

y

x = \frac{4 y - 4}{y + 1}

Solve for

y, x = \frac{4 y - 4}{y + 1}

\frac{- 4 - x}{x - 4}

Popular Examples

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\frac{8}{x ^{2} - x - 6}

inverse of f(x)=4x+8x^2 inverse

f (x) = 4 x + 8 x^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x-4)/(x+1) ?
The inverse of f(x)=(4x-4)/(x+1) is (-4-x)/(x-4)