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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

extreme f(x)=3x^4-4x^3-12x^2 extreme points

f (x) = 3 x^{4} - 4 x^{3} - 12 x^{2}

extreme f(x)=4x^3-45x^2+150x extreme points

f (x) = 4 x^{3} - 45 x^{2} + 150 x

domain of f(x)=|2x+5|-1 domain

f (x) = ∣ 2 x + 5 ∣ - 1

domain of f(x)=y^6+5y^4-6y^2 domain

f (x) = y^{6} + 5 y^{4} - 6 y^{2}

amplitude of 5cos(x/6)amplitude

5 cos (\frac{x}{6})

Frequently Asked Questions (FAQ)

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