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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Graph

Popular Examples

inverse of f(x)=(2x+7)/(3x-4)inverse

f (x) = \frac{2 x + 7}{3 x - 4}

inverse of sqrt((x+3)/(x+2))inverse

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

inverse of x^2-2x-48 inverse

x^{2} - 2 x - 48

inverse of f(x)=(7x)/(5x-4)inverse

f (x) = \frac{7 x}{5 x - 4}

inverse of (9x)/(x-7)inverse

\frac{9 x}{x - 7}

Frequently Asked Questions (FAQ)

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