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Popular >

inverse of f(x)=(x+2)/(x-9)

Solution

inverse

f (x) = \frac{x + 2}{x - 9}

Solution

\frac{2 + 9 x}{x - 1}

Solution steps

y = \frac{x + 2}{x - 9}

Replace

x

with

y

x = \frac{y + 2}{y - 9}

Solve for

y, x = \frac{y + 2}{y - 9}

\frac{2 + 9 x}{x - 1}

Popular Examples

inverse of f(x)=(-16+x)/4 inverse

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inverse of f(x)=5e^{x/3}inverse

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inverse of f(x)=2e^{3x}inverse

f (x) = 2 e^{3 x}

inverse of f(x)=-x^2+3x-2 inverse

f (x) = - x^{2} + 3 x - 2

inverse of y=10x-2 inverse

y = 10 x - 2

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x+2)/(x-9) ?
The inverse of f(x)=(x+2)/(x-9) is (2+9x)/(x-1)