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Popular >

inverse of x^2+x

Solution

inverse

x^{2} + x

Solution

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

Solution steps

y = x^{2} + x

Replace

x

with

y

x = y^{2} + y

Solve for

y, x = y^{2} + y

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

Popular Examples

intercepts of y=-1 intercepts

y = - 1

range of 1-sqrt(x)range

1 - x

slope ofintercept y-3=2(x+2)slope intercept

y - 3 = 2 (x + 2)

asymptotes of f(x)= 3/((x-1)^3)asymptotes

f (x) = \frac{3}{( x - 1 ) ^{3}}

inverse of f(x)= 3/(x-2)+2 inverse

f (x) = \frac{3}{x - 2} + 2

Frequently Asked Questions (FAQ)

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