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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

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

domain of 2.5t^2+6t domain

2.5 t^{2} + 6 t

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

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

domain of y=x domain

y = x

range of f(x)=((x^2-4))/(3x^2)range

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

Frequently Asked Questions (FAQ)

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