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Popular Functions >

f(x)=x^2+8/x

Solution

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

Solution

Domain : x < 0 or x > 0

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

X Intercepts : (- 2, 0)

Asymptotes : Vertical x = 0

+1

Interval Notation

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

Range : (- \infty, \infty)

Solution steps

Domain of

x^{2} + \frac{8}{x} : x < 0 or x > 0

Range of

x^{2} + \frac{8}{x} : - \infty < f (x) < \infty

Axis interception points of

x^{2} + \frac{8}{x} :

X Intercepts

: (- 2, 0)

Asymptotes of

x^{2} + \frac{8}{x} :

Vertical

: x = 0

Extreme Points of

x^{2} + \frac{8}{x} :

Minimum

Graph

Popular Examples

f(x)=(x^2+3)/(x+5)

domain of y=tanh^2(x+1)(x^3+2x+7)^6

f(x)=arccos(sqrt(-4x^2+6))

f(x)=x^3-3x^2+4x+8

Frequently Asked Questions (FAQ)

What is the f(x)=x^2+8/x ?
The f(x)=x^2+8/x is