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Popular >

inverse of f(x)= 2/(x-1)-1

Solution

inverse

f (x) = \frac{2}{x - 1} - 1

Solution

\frac{3 + x}{x + 1}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{3 + x}{x + 1}

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 2/(x-1)-1 ?
The inverse of f(x)= 2/(x-1)-1 is (3+x)/(x+1)