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Popular >

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

Solution

inverse

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

Solution

- \frac{x}{x - 1}

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{x}{x - 1}

Popular Examples

range of f(x)=-\sqrt[65]{43x+45}range

range of sqrt(x-7)range

x - 7

slope ofintercept 2x-7=0 slope intercept

2 x - 7 = 0

domain of f(x)=(7x)/(x^2-25)domain

f (x) = \frac{7 x}{x ^{2} - 25}

line (1,-1),(2,-3)line

(1, - 1), (2, - 3)

Frequently Asked Questions (FAQ)

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