en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=(2x)/(x^2-9)

Solution

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

Solution

Domain : x < - 3 or - 3 < x < 3 or x > 3

Range : - \infty < f (x) < \infty

X Intercepts : (0, 0), Y Intercepts : (0, 0)

Asymptotes : Vertical x = - 3, x = 3, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, - 3) \cup (- 3, 3) \cup (3, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

\frac{2 x}{x ^{2} - 9} : x < - 3 or - 3 < x < 3 or x > 3

Range of

\frac{2 x}{x ^{2} - 9} : - \infty < f (x) < \infty

Axis interception points of

\frac{2 x}{x ^{2} - 9} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

\frac{2 x}{x ^{2} - 9} :

Vertical

: x = - 3, x = 3,

Horizontal

: y = 0

Extreme Points of

\frac{2 x}{x ^{2} - 9} :

None

Popular Examples

f(x)=sqrt(x)sin(x)

f (x) = x sin (x)

periodicity of f(x)=cos^6(x)+sin^6(x)periodicity

f (x) = cos^{6} (x) + sin^{6} (x)

f(x)=(2^{5x})(3^{4x^2})

f (x) = (2^{5 x}) (3^{4 x^{2}})

f (x) = 2 x - sin (x)

f(x)= 1/(sqrt(x+1))

f (x) = \frac{1}{x + 1}

Frequently Asked Questions (FAQ)

What is the f(x)=(2x)/(x^2-9) ?
The f(x)=(2x)/(x^2-9) is