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Popular Functions >

inverse of f(x)= 1/(x+7)

Solution

inverse

f (x) = \frac{1}{x + 7}

Solution

\frac{1}{x} - 7

Solution steps

y = \frac{1}{x + 7}

Replace

x

with

y

x = \frac{1}{y + 7}

Solve for

y, x = \frac{1}{y + 7}

\frac{1}{x} - 7

Graph

Popular Examples

range of-3*2^{x-5}+5

r an g e - 3 \cdot 2^{x - 5} + 5

domain of 5/(x-2)

d o main \frac{5}{x - 2}

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

e x t re m e f (x) = \frac{5 e ^{x} + 5 e ^{- x}}{2}

domain of sqrt(ln(x/3))

d o main ln (\frac{x}{3})

intercepts of f(x)=(1-2x)/x

in t erce pt s f (x) = \frac{1 - 2 x}{x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/(x+7) ?
The inverse of f(x)= 1/(x+7) is 1/x-7