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Popular >

inverse of f(x)=(2-x)/(x+5)

Solution

inverse

f (x) = \frac{2 - x}{x + 5}

Solution

\frac{2 - 5 x}{x + 1}

Solution steps

y = \frac{2 - x}{x + 5}

Replace

x

with

y

x = \frac{2 - y}{y + 5}

Solve for

y, x = \frac{2 - y}{y + 5}

\frac{2 - 5 x}{x + 1}

Popular Examples

domain of (3+x)/x domain

\frac{3 + x}{x}

f(x)= x/(x^2-1)

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

range of f(x)=(x+2)^2-5 range

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

y = - x - 4

asymptotes of f(x)=(x^2+x-20)/(x-6)asymptotes

f (x) = \frac{x ^{2} + x - 20}{x - 6}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2-x)/(x+5) ?
The inverse of f(x)=(2-x)/(x+5) is (2-5x)/(x+1)