What is the extreme f(x)=(4860)/x+15x+700508 ?

The extreme f(x)=(4860)/x+15x+700508 is Maximum(-18,699968),Minimum(18,701048)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

extreme f(x)=(4860)/x+15x+700508

extreme

Maximum (- 18, 699968), Minimum (18, 701048)

Solution steps

f^{'} (x) = - \frac{4860}{x ^{2}} + 15

Find intervals:

Increasing

: - \infty < x < - 18,

Decreasing

: - 18 < x < 0,

Decreasing

: 0 < x < 18,

Increasing

: 18 < x < \infty

Plug

x = - 18

into

\frac{4860}{x} + 15 x + 700508 : 699968

Maximum (- 18, 699968)

Plug

x = 18

into

\frac{4860}{x} + 15 x + 700508 : 701048

Minimum (18, 701048)

Maximum (- 18, 699968), Minimum (18, 701048)

What is the extreme f(x)=(4860)/x+15x+700508 ?
The extreme f(x)=(4860)/x+15x+700508 is Maximum(-18,699968),Minimum(18,701048)