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Popular Functions >

inverse of x^2+3x+9

Solution

inverse

x^{2} + 3 x + 9

Solution

\frac{- 3 + 4 x - 27}{2}, \frac{- 3 - 4 x - 27}{2}

Solution steps

y = x^{2} + 3 x + 9

Replace

x

with

y

x = y^{2} + 3 y + 9

Solve for

y, x = y^{2} + 3 y + 9

\frac{- 3 + 4 x - 27}{2}, \frac{- 3 - 4 x - 27}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of x^2+3x+9 ?
The inverse of x^2+3x+9 is (-3+sqrt(4x-27))/2 ,(-3-sqrt(4x-27))/2