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Popular >

extreme 2x-5ln(4x+2)

Solution

extreme points

2 x - 5 ln (4 x + 2)

Solution

Minimum (2, 4 - 5 ln (10))

Solution steps

f^{'} (x) = 2 - \frac{10}{2 x + 1}

Find intervals:

Decreasing

: - \frac{1}{2} < x < 2,

Increasing

: 2 < x < \infty

Plug

x = 2

into

2 x - 5 ln (4 x + 2) : 4 - 5 ln (10)

Minimum (2, 4 - 5 ln (10))

Popular Examples

range of f(x)=(2x-5)/(x-3)range

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

inverse of f(x)=(4x)/(4x-5)inverse

f (x) = \frac{4 x}{4 x - 5}

inverse of f(x)=(x-13)^2 inverse

f (x) = (x - 13)^{2}

domain of f(x)=(x^3+2)^3+2 domain

f (x) = (x^{3} + 2)^{3} + 2

inverse of y=7^x inverse

y = 7^{x}

Frequently Asked Questions (FAQ)

What is the extreme 2x-5ln(4x+2) ?
The extreme 2x-5ln(4x+2) is Minimum(2,4-5ln(10))