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Popular Functions >

inverse of f(x)=4x^2+1

Solution

inverse

f (x) = 4 x^{2} + 1

Solution

\frac{x - 1}{2}, - \frac{x - 1}{2}

Solution steps

y = 4 x^{2} + 1

Replace

x

with

y

x = 4 y^{2} + 1

Solve for

y, x = 4 y^{2} + 1

\frac{x - 1}{2}, - \frac{x - 1}{2}

Graph

Popular Examples

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asymptotes of ((x+1))/((x+2)(x-3))

Frequently Asked Questions (FAQ)

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