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Popular Functions >

inverse of f(x)= 2/(x^2)

Solution

inverse

Solution

\frac{2}{x}, - \frac{2}{x}

Solution steps

y = \frac{2}{x ^{2}}

Replace

x

with

y

x = \frac{2}{y ^{2}}

Solve for

y, x = \frac{2}{y ^{2}}

\frac{2}{x}, - \frac{2}{x}

Graph

Popular Examples

symmetry x^4+x^2

extreme x/(x^2+25)

domain of 1/(x^2-3x+2)

inverse of f(x)=x^3-2

critical f(x)=(40t)/(t^2+25)

Frequently Asked Questions (FAQ)

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