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Popular >

inverse of f(x)=(4x)/(5-x)

Solution

inverse

f (x) = \frac{4 x}{5 - x}

Solution

\frac{5 x}{x + 4}

Solution steps

y = \frac{4 x}{5 - x}

Replace

x

with

y

x = \frac{4 y}{5 - y}

Solve for

y, x = \frac{4 y}{5 - y}

\frac{5 x}{x + 4}

Popular Examples

parity (4x)/(x^2+4)parity

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

asymptotes of f(x)=(x^2+x-30)/(x-6)asymptotes

f (x) = \frac{x ^{2} + x - 30}{x - 6}

inverse of f(x)=\sqrt[3]{x-1}-2 inverse

domain of sqrt(x^2+8x+14)domain

x^{2} + 8 x + 14

domain of f(x)=(y-10)/(y^2+3)domain

f (x) = \frac{y - 10}{y ^{2} + 3}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x)/(5-x) ?
The inverse of f(x)=(4x)/(5-x) is (5x)/(x+4)