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Popular Functions >

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

Solution

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

Solution

Domain : - 3 < x \leq - 2 or x > 3

Range : f (x) \geq 0

X Intercepts : (- 2, 0)

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

Extreme Points : None

+1

Interval Notation

Domain : (- 3, - 2] \cup (3, \infty)

Range : [0, \infty)

Solution steps

Domain of

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

Range of

\frac{x + 2}{x ^{2} - 9} : f (x) \geq 0

Axis interception points of

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

X Intercepts

: (- 2, 0)

Asymptotes of

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

Vertical

: x = - 3, x = 3,

Horizontal

: y = 0

Extreme Points of

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

None

Graph

Popular Examples

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f(x)=sqrt(5/(3x-1))

f(x)=(5x+2)/(x+1)

Frequently Asked Questions (FAQ)

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