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Popular Functions >

symmetry y=x^2+2x

Solution

symmetry

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

Graph

Popular Examples

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range of (x+3)/(sqrt(x^2-1))

domain of-8csc(pi/3 x)

slope of 1/(x-1),x=3

asymptotes of y=(x^2+x-2)/(2x^2-2)

Frequently Asked Questions (FAQ)

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