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Popular >

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

Solution

inverse

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

Solution

- \frac{x}{- x + 2}

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{x}{- x + 2}

Graph

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Frequently Asked Questions (FAQ)

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