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Popular Functions >

inverse of f(x)=3x^2

Solution

inverse

f (x) = 3 x^{2}

Solution

\frac{x}{3}, - \frac{x}{3}

Solution steps

y = 3 x^{2}

Replace

x

with

y

x = 3 y^{2}

Solve for

y, x = 3 y^{2}

\frac{x}{3}, - \frac{x}{3}

Graph

Popular Examples

inverse of f(x)=(x-1)^3+2

in v erse f (x) = (x - 1)^{3} + 2

inverse of y=-x

in v erse y = - x

inverse of (1+3x)/(5-2x)

in v erse \frac{1 + 3 x}{5 - 2 x}

inverse of f(x)=arcsin(x)

in v erse f (x) = arcsin (x)

domain of f(x)=x^3-2x^2-4x+8

d o main f (x) = x^{3} - 2 x^{2} - 4 x + 8

Frequently Asked Questions (FAQ)

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