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Popular >

f(x)= 8/(xsqrt(x^2-4))

Solution

f (x) = \frac{8}{x x ^{2} - 4}

Solution

Domain : x < - 2 or x > 2

Range : f (x) < 0 or f (x) > 0

Intercepts : None

Asymptotes : Vertical x = - 2, x = 2, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

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

Range : (- \infty, 0) \cup (0, \infty)

Solution steps

Domain of

\frac{8}{x x ^{2} - 4} : x < - 2 or x > 2

Range of

\frac{8}{x x ^{2} - 4} : f (x) < 0 or f (x) > 0

Axis interception points of

\frac{8}{x x ^{2} - 4} :

None

Asymptotes of

\frac{8}{x x ^{2} - 4} :

Vertical

: x = - 2, x = 2,

Horizontal

: y = 0

Extreme Points of

\frac{8}{x x ^{2} - 4} :

None

Graph

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

Frequently Asked Questions (FAQ)

What is the f(x)= 8/(xsqrt(x^2-4)) ?
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