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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Graph

Popular Examples

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inverse of y=1+sqrt((2-x)/3)inverse

y = 1 + \frac{2 - x}{3}

inverse of (x+3)/(x+4)inverse

\frac{x + 3}{x + 4}

inverse of (x+6)/(2-3x)inverse

\frac{x + 6}{2 - 3 x}

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

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

Frequently Asked Questions (FAQ)

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