en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

symmetry-x^2-8x-9

Solution

symmetry

- x^{2} - 8 x - 9

Solution

x = - 4

Solution steps

Axis of Symmetry for

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

is

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

a = - 1, b = - 8

x = \frac{- ( - 8 )}{2 ( - 1 )}

Refine

x = - 4

Popular Examples

line (4,5),(-2,0)line

(4, 5), (- 2, 0)

parity 12cos(θ)parity

12 cos (θ)

inverse of (5-2x)/(6x-1)inverse

\frac{5 - 2 x}{6 x - 1}

symmetry (x+2/3)^2-3 symmetry

(x + \frac{2}{3})^{2} - 3

symmetry x=y^3 symmetry

x = y^{3}

Frequently Asked Questions (FAQ)

What is the symmetry-x^2-8x-9 ?
The symmetry-x^2-8x-9 is x=-4