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Popular >

inverse of x^2+x+2

Solution

inverse

x^{2} + x + 2

Solution

\frac{- 1 + 4 x - 7}{2}, \frac{- 1 - 4 x - 7}{2}

Solution steps

y = x^{2} + x + 2

Replace

x

with

y

x = y^{2} + y + 2

Solve for

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

\frac{- 1 + 4 x - 7}{2}, \frac{- 1 - 4 x - 7}{2}

Popular Examples

inverse of x^2+x-6 inverse

x^{2} + x - 6

inverse of y=sqrt(x^2-4)inverse

y = x^{2} - 4

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inverse of f(x)=\sqrt[7]{(x^3)/7}inverse

inverse of (2-ln(x))/(1+ln(x))inverse

\frac{2 - ln ( x )}{1 + ln ( x )}

Frequently Asked Questions (FAQ)

What is the inverse of x^2+x+2 ?
The inverse of x^2+x+2 is (-1+sqrt(4x-7))/2 ,(-1-sqrt(4x-7))/2