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Popular >

symmetry x^2+2x+8

Solution

symmetry

x^{2} + 2 x + 8

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

parallel x-2y=18,(3,-2)parallel

x - 2 y = 18, (3, - 2)

range of y=sqrt(7/(x-5))range

y = \frac{7}{x - 5}

slope ofintercept 10x+25y=225 slope intercept

10 x + 25 y = 225

asymptotes of f(x)=x^3+x^2-9x-9 asymptotes

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

inverse of f(x)= 4/x inverse

f (x) = \frac{4}{x}

Frequently Asked Questions (FAQ)

What is the symmetry x^2+2x+8 ?
The symmetry x^2+2x+8 is x=-1