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Popular >

inverse of x^2+x-2

Solution

inverse

x^{2} + x - 2

Solution

\frac{- 1 + 4 x + 9}{2}, \frac{- 1 - 4 x + 9}{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 + 9}{2}, \frac{- 1 - 4 x + 9}{2}

Graph

Popular Examples

inverse of f(x)=2x^2-12x+13,x<= 1 inverse

f (x) = 2 x^{2} - 12 x + 13, x \leq 1

inverse of y=37.75x+3.64 inverse

y = 37.75 x + 3.64

inverse of f(x)=x^{3+4}inverse

f (x) = x^{3 + 4}

inverse of y= 1/16 x^2 inverse

y = \frac{1}{16} x^{2}

inverse of f(x)=x^{3+1}inverse

f (x) = x^{3 + 1}

Frequently Asked Questions (FAQ)

What is the inverse of x^2+x-2 ?
The inverse of x^2+x-2 is (-1+sqrt(4x+9))/2 ,(-1-sqrt(4x+9))/2