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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}

Popular Examples

amplitude of cos(x-pi/2)amplitude

cos (x - \frac{π}{2})

parity f(x)=2x^2+1 parity

f (x) = 2 x^{2} + 1

slope of 6x-7y+11=0 slope

6 x - 7 y + 11 = 0

inverse of f(x)=(x+11)/(x-10)inverse

f (x) = \frac{x + 11}{x - 10}

inverse of f(x)=(x^2)/(x-6)inverse

f (x) = \frac{x ^{2}}{x - 6}

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)