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Popular >

inverse of (x+1)/(x+9)

Solution

inverse

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

Solution

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

Solution steps

y = \frac{x + 1}{x + 9}

Replace

x

with

y

x = \frac{y + 1}{y + 9}

Solve for

y, x = \frac{y + 1}{y + 9}

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

Popular Examples

inverse of f(x)=5000e^{-0.0005x}inverse

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

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inverse of f(x)=7+sqrt(3x-6)inverse

f (x) = 7 + 3 x - 6

inverse of f(x)=sqrt(3x)-2 inverse

f (x) = 3 x - 2

inverse of 6+sqrt(3+x)inverse

6 + 3 + x

Frequently Asked Questions (FAQ)

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