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Popular >

extreme-x^2+80x-700

Solution

extreme points

- x^{2} + 80 x - 700

Solution

Maximum (40, 900)

Solution steps

f^{'} (x) = - 2 x + 80

Find intervals:

Increasing

: - \infty < x < 40,

Decreasing

: 40 < x < \infty

Plug

x = 40

into

- x^{2} + 80 x - 700 : 900

Maximum (40, 900)

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Frequently Asked Questions (FAQ)

What is the extreme-x^2+80x-700 ?
The extreme-x^2+80x-700 is Maximum(40,900)