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Popular Functions >

inverse of f(x)= 3/(sqrt(2+x))

Solution

inverse

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

Solution

\frac{9}{x ^{2}} - 2

Solution steps

y = \frac{3}{2 + x}

Replace

x

with

y

x = \frac{3}{2 + y}

Solve for

y, x = \frac{3}{2 + y}

\frac{9}{x ^{2}} - 2

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 3/(sqrt(2+x)) ?
The inverse of f(x)= 3/(sqrt(2+x)) is 9/(x^2)-2