en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

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 ( - 1 )}

Refine

x = - 1

Popular Examples

shift y=3cos(x+pi/2)+1 shift

y = 3 cos (x + \frac{π}{2}) + 1

simplify (-2.1)(4.7)simplify

(- 2.1) (4.7)

inverse of f(x)=log_{2/5}(x)inverse

f (x) = lo g_{\frac{2}{5}} (x)

parallel y=7x-3 parallel

y = 7 x - 3

intercepts of f(x)=(2x^2+3)(x^2-5)intercepts

f (x) = (2 x^{2} + 3) (x^{2} - 5)

Frequently Asked Questions (FAQ)

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