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Popular >

inverse of f(x)=(8x)/(x+7)

Solution

inverse

f (x) = \frac{8 x}{x + 7}

Solution

- \frac{7 x}{x - 8}

Solution steps

y = \frac{8 x}{x + 7}

Replace

x

with

y

x = \frac{8 y}{y + 7}

Solve for

y, x = \frac{8 y}{y + 7}

- \frac{7 x}{x - 8}

Popular Examples

inflection f(x)=2 inflection points

f (x) = 2

y = (\frac{1}{3})^{x}

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

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

extreme f(x)=2x^3+3x^2-12x extreme points

f (x) = 2 x^{3} + 3 x^{2} - 12 x

inverse of f(x)=-x^2+10x-23 inverse

f (x) = - x^{2} + 10 x - 23

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(8x)/(x+7) ?
The inverse of f(x)=(8x)/(x+7) is -(7x)/(x-8)