en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

symmetry y=2(x+1)^2-3

Solution

symmetry

Solution

y = - 1

Solution steps

y = 2 (x + 1)^{2} - 3

Rewrite in standard form:

y = 2 x^{2} + 4 x - 1

y = 2 x^{2} + 4 x - 1

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

Graph

Popular Examples

critical f(x)=-x^2-4x-1

inverse of f(x)=\sqrt[3]{x+4}

domain of f(x)=\sqrt[3]{x}+2

inflection f(x)=e^{-x^3}

inverse of 2/x-7

Frequently Asked Questions (FAQ)

What is the symmetry y=2(x+1)^2-3 ?
The symmetry y=2(x+1)^2-3 is y=-1