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Popular >

symmetry-2(x-2)^2+4

Solution

symmetry

- 2 (x - 2)^{2} + 4

Solution

x = 2

Solution steps

y = - 2 (x - 2)^{2} + 4

Rewrite in standard form:

y = - 2 x^{2} + 8 x - 4

y = - 2 x^{2} + 8 x - 4

Axis of Symmetry for

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

is

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

a = - 2, b = 8

x = \frac{- 8}{2 ( - 2 )}

Refine

x = 2

Popular Examples

critical f(x)=x^2-4x+9 critical points

f (x) = x^{2} - 4 x + 9

slope ofintercept y-4=-(x+7)slope intercept

y - 4 = - (x + 7)

asymptotes of f(x)=(x-8)/6 asymptotes

f (x) = \frac{x - 8}{6}

domain of f(x)=-3x^2-24x+11 domain

f (x) = - 3 x^{2} - 24 x + 11

domain of f(x)=ln(x^2-3x-18)domain

f (x) = ln (x^{2} - 3 x - 18)

Frequently Asked Questions (FAQ)

What is the symmetry-2(x-2)^2+4 ?
The symmetry-2(x-2)^2+4 is x=2