en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

symmetry y=2(x-4)(x+2)

Solution

symmetry

y = 2 (x - 4) (x + 2)

Solution

y = 1

Solution steps

y = 2 (x - 4) (x + 2)

Rewrite in standard form:

y = 2 x^{2} - 4 x - 16

y = 2 x^{2} - 4 x - 16

Axis of Symmetry for

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

is

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

a = 2, b = - 4

y = \frac{- ( - 4 )}{2 \cdot 2}

Refine

y = 1

Popular Examples

asymptotes of 1/(x^2+1)asymptotes

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

domain of f(x)=9+x/(x^2)domain

f (x) = 9 + \frac{x}{x ^{2}}

critical f(x)=x^3+3x^2 critical points

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

intercepts of 9x^2-16 intercepts

9 x^{2} - 16

domain of f(x)=(5t-1)/(sqrt(t^3-t^2-8t))domain

f (x) = \frac{5 t - 1}{t ^{3} - t ^{2} - 8 t}

Frequently Asked Questions (FAQ)

What is the symmetry y=2(x-4)(x+2) ?
The symmetry y=2(x-4)(x+2) is y=1