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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

inverse of f(x)=sqrt(4x+1)inverse

f (x) = 4 x + 1

periodicity of f(x)=2sin(x)periodicity

f (x) = 2 sin (x)

domain of f(x)=((5x+2))/(x-1)domain

f (x) = \frac{( 5 x + 2 )}{x - 1}

extreme (t^2-4)^{2/3}extreme points

(t^{2} - 4)^{\frac{2}{3}}

inverse of f(x)=11x^2-8 inverse

f (x) = 11 x^{2} - 8

Frequently Asked Questions (FAQ)

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