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Popular >

f(x)=(7+2ln(x))/x

Solution

f (x) = \frac{7 + 2 ln ( x )}{x}

Solution

Domain : x > 0

Range : f (x) \leq 2 e^{\frac{5}{2}}

X Intercepts : (\frac{1}{e ^{\frac{7}{2}}}, 0)

Asymptotes : Vertical x = 0, Horizontal y = 0

Extreme Points : Maximum (\frac{1}{e ^{\frac{5}{2}}}, 2 e^{\frac{5}{2}})

+1

Interval Notation

Domain : (0, \infty)

Range : (- \infty, 2 e^{\frac{5}{2}}]

Solution steps

Domain of

\frac{7 + 2 ln ( x )}{x} : x > 0

Range of

\frac{7 + 2 ln ( x )}{x} : f (x) \leq 2 e^{\frac{5}{2}}

Axis interception points of

\frac{7 + 2 ln ( x )}{x} :

X Intercepts

: (\frac{1}{e ^{\frac{7}{2}}}, 0)

Asymptotes of

\frac{7 + 2 ln ( x )}{x} :

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

\frac{7 + 2 ln ( x )}{x} :

Maximum

(\frac{1}{e ^{\frac{5}{2}}}, 2 e^{\frac{5}{2}})

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Frequently Asked Questions (FAQ)

What is the f(x)=(7+2ln(x))/x ?
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