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Popular >

inverse of (8x-1)/(x+9)

Solution

inverse

\frac{8 x - 1}{x + 9}

Solution

\frac{- 1 - 9 x}{x - 8}

Solution steps

y = \frac{8 x - 1}{x + 9}

Replace

x

with

y

x = \frac{8 y - 1}{y + 9}

Solve for

y, x = \frac{8 y - 1}{y + 9}

\frac{- 1 - 9 x}{x - 8}

Graph

Popular Examples

inverse of f(x)=(3-r)/5 inverse

f (x) = \frac{3 - r}{5}

inverse of 4x^2+5 inverse

4 x^{2} + 5

inverse of f(x)=log_{10}(3x-2)inverse

f (x) = lo g_{10} (3 x - 2)

inverse of f(x)= 1/(sqrt(x^2+8))inverse

f (x) = \frac{1}{x ^{2} + 8}

inverse of f(x)=-4/3 x^2+8/3 x-1/3 inverse

f (x) = - \frac{4}{3} x^{2} + \frac{8}{3} x - \frac{1}{3}

Frequently Asked Questions (FAQ)

What is the inverse of (8x-1)/(x+9) ?
The inverse of (8x-1)/(x+9) is (-1-9x)/(x-8)