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Popular Functions >

inverse of f(x)= 1/(sqrt(x+4))

Solution

inverse

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

Solution

\frac{1}{x ^{2}} - 4

Solution steps

y = \frac{1}{x + 4}

Replace

x

with

y

x = \frac{1}{y + 4}

Solve for

y, x = \frac{1}{y + 4}

\frac{1}{x ^{2}} - 4

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/(sqrt(x+4)) ?
The inverse of f(x)= 1/(sqrt(x+4)) is 1/(x^2)-4