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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

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

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

inverse of f(x)=3x-1,-1<= x<5 inverse

f (x) = 3 x - 1, - 1 \leq x < 5

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

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

inverse of f(x)=\sqrt[3]{x+15}inverse

inverse of f(x)=x^{-5}inverse

f (x) = x^{- 5}

Frequently Asked Questions (FAQ)

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