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Popular >

symmetry x^2+2x

Solution

symmetry

x^{2} + 2 x

Solution

x = - 1

Solution steps

Axis of Symmetry for

y = a x^{2} + b x + c

is

x = \frac{- b}{2 a}

a = 1, b = 2

x = \frac{- 2}{2 \cdot 1}

Refine

x = - 1

Popular Examples

extreme f(x)=x^3-12 extreme points

f (x) = x^{3} - 12

asymptotes of f(x)= 1/((x+3)^2)asymptotes

f (x) = \frac{1}{( x + 3 ) ^{2}}

asymptotes of f(x)=(2x+2)/(x-2)asymptotes

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

critical f(x)=(12-4x)e^x critical points

f (x) = (12 - 4 x) e^{x}

range of f(x)=-1/(sqrt(x))range

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

Frequently Asked Questions (FAQ)

What is the symmetry x^2+2x ?
The symmetry x^2+2x is x=-1