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Popular >

inverse of f(x)=(5x)/(x+7)

Solution

inverse

f (x) = \frac{5 x}{x + 7}

Solution

- \frac{7 x}{x - 5}

Solution steps

y = \frac{5 x}{x + 7}

Replace

x

with

y

x = \frac{5 y}{y + 7}

Solve for

y, x = \frac{5 y}{y + 7}

- \frac{7 x}{x - 5}

Popular Examples

domain of y=3sqrt(x+6)domain

y = 3 x + 6

asymptotes of f(x)= 4/(x-2)+1 asymptotes

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

inverse of f(x)=5-5x^3 inverse

f (x) = 5 - 5 x^{3}

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

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

y = (x + 1)^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(5x)/(x+7) ?
The inverse of f(x)=(5x)/(x+7) is -(7x)/(x-5)