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Popular >

inverse of f(x)=(8x+9)/(x+8)

Solution

inverse

f (x) = \frac{8 x + 9}{x + 8}

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

inverse of f(x)=(5-x)^2 inverse

f (x) = (5 - x)^{2}

slope of (m+2)x+5y=m slope

(m + 2) x + 5 y = m

domain of f(x)= 1/(y^2-y)domain

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

domain of (sqrt(x+2))/(6x^2+x-2)domain

\frac{x + 2}{6 x ^{2} + x - 2}

asymptotes of x/(5x^2+4x+1)asymptotes

\frac{x}{5 x ^{2} + 4 x + 1}

Frequently Asked Questions (FAQ)

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