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Popular >

inverse of y=x^2-x

Solution

inverse

y = 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

parity f(x)= 1/(x^2+8)parity

f (x) = \frac{1}{x ^{2} + 8}

extreme x/(x^2+4)extreme points

\frac{x}{x ^{2} + 4}

inverse of g(x)=8e^{x^2+1}inverse

g (x) = 8 e^{x^{2} + 1}

extreme f(x)=x^3-12x^2-27x+9 extreme points

f (x) = x^{3} - 12 x^{2} - 27 x + 9

inflection f(x)=-x^4-4x^3+8x-1 inflection points

f (x) = - x^{4} - 4 x^{3} + 8 x - 1

Frequently Asked Questions (FAQ)

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