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Popular >

symmetry y=x^2+2x

Solution

symmetry

y = 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

inverse of f(x)=(20-9x)/5 inverse

f (x) = \frac{20 - 9 x}{5}

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

\frac{x + 3}{x ^{2} - 1}

domain of-8csc(pi/3 x)domain

- 8 csc (\frac{π}{3} x)

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

\frac{1}{x - 1}, x = 3

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

y = \frac{x ^{2} + x - 2}{2 x ^{2} - 2}

Frequently Asked Questions (FAQ)

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