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Popular Functions >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Graph

Popular Examples

vertices y=16x^2-24x+9

distance (-4,0),(5,9)

symmetry x^2-8x+15

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

simplify (-5.9)(8.14)

Frequently Asked Questions (FAQ)

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