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Popular >

inverse of f(x)=4x^2

Solution

inverse

f (x) = 4 x^{2}

Solution

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

Solution steps

y = 4 x^{2}

Replace

x

with

y

x = 4 y^{2}

Solve for

y, x = 4 y^{2}

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

Popular Examples

domain of 2/(sqrt(2x-5))domain

\frac{2}{2 x - 5}

inverse of f(x)=sqrt(-x+480)+130 inverse

f (x) = - x + 480 + 130

periodicity of y=2sin(x)periodicity

y = 2 sin (x)

line (2,3),(7,8)line

(2, 3), (7, 8)

intercepts of y=-2x+4 intercepts

y = - 2 x + 4

Frequently Asked Questions (FAQ)

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