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Popular >

f(x)=(x+2)/(sqrt(x^2-121))

Solution

f (x) = \frac{x + 2}{x ^{2} - 121}

Solution

Domain : x < - 11 or x > 11

Range : f (x) \leq - \frac{3 13}{11} or f (x) > 1

Intercepts : None

Asymptotes : Vertical x = - 11, x = 11, Horizontal y = 1, y = - 1

Extreme Points : Maximum (- \frac{121}{2}, - \frac{3 13}{11})

+1

Interval Notation

Domain : (- \infty, - 11) \cup (11, \infty)

Range : (- \infty, - \frac{3 13}{11}] \cup (1, \infty)

Solution steps

Domain of

\frac{x + 2}{x ^{2} - 121} : x < - 11 or x > 11

Range of

\frac{x + 2}{x ^{2} - 121} : f (x) \leq - \frac{3 13}{11} or f (x) > 1

Axis interception points of

\frac{x + 2}{x ^{2} - 121} :

None

Asymptotes of

\frac{x + 2}{x ^{2} - 121} :

Vertical

: x = - 11, x = 11,

Horizontal

: y = 1, y = - 1

Extreme Points of

\frac{x + 2}{x ^{2} - 121} :

Maximum

(- \frac{121}{2}, - \frac{3 13}{11})

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Frequently Asked Questions (FAQ)

What is the f(x)=(x+2)/(sqrt(x^2-121)) ?
The f(x)=(x+2)/(sqrt(x^2-121)) is