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Popular Functions >

inverse of f(x)=4x^2+12x+8

Solution

inverse

Solution

\frac{- 3 + x + 1}{2}, - \frac{x + 1 + 3}{2}

Solution steps

y = 4 x^{2} + 12 x + 8

Replace

x

with

y

x = 4 y^{2} + 12 y + 8

Solve for

y, x = 4 y^{2} + 12 y + 8

\frac{- 3 + x + 1}{2}, - \frac{x + 1 + 3}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=4x^2+12x+8 ?
The inverse of f(x)=4x^2+12x+8 is (-3+sqrt(x+1))/2 ,-(sqrt(x+1)+3)/2