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Popular >

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

Popular Examples

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

f (x) = \frac{x ^{2} + 3}{x + 5}

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

y = tanh^{2} (x + 1) (x^{3} + 2 x + 7)^{6}

f(X)=log_{2/5}(X)

f (X) = lo g_{\frac{2}{5}} (X)

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

f (x) = x \cdot x + 1

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

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

Frequently Asked Questions (FAQ)

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