en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 2

Y Intercepts : (0, 3)

Vertex : Minimum (- 1, 2)

Inverse : - 1 + x - 2, - x - 2 - 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [2, \infty)

Solution steps

Domain of

x^{2} + 2 x + 3 : - \infty < x < \infty

Range of

x^{2} + 2 x + 3 : f (x) \geq 2

Axis interception points of

x^{2} + 2 x + 3 :

Y Intercepts

: (0, 3)

Vertex of

x^{2} + 2 x + 3 :

Minimum

(- 1, 2)

Inverse of

x^{2} + 2 x + 3 : - 1 + x - 2, - x - 2 - 1

Popular Examples

inflection f(x)=(x+5)/(x-5)inflection points

f (x) = \frac{x + 5}{x - 5}

inverse of f(x)=(2x+3)/(5x-2)inverse

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

asymptotes of f(x)= 6/(x^2+10x+25)asymptotes

f (x) = \frac{6}{x ^{2} + 10 x + 25}

line m=6,(-2,-3)line

m = 6, (- 2, - 3)

asymptotes of (x^2-10x+25)/(x^2+10x+25)asymptotes

\frac{x ^{2} - 10 x + 25}{x ^{2} + 10 x + 25}

Frequently Asked Questions (FAQ)

What is the f(x)=x^2+2x+3 ?
The f(x)=x^2+2x+3 is