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Popular >

extreme f(x)=-2(x-3)(x+5)

Solution

extreme points

f (x) = - 2 (x - 3) (x + 5)

Solution

Maximum (- 1, 32)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < - 1,

Decreasing

: - 1 < x < \infty

Plug

x = - 1

into

- 2 (x - 3) (x + 5) : 32

Maximum (- 1, 32)

Popular Examples

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=-2(x-3)(x+5) ?
The extreme f(x)=-2(x-3)(x+5) is Maximum(-1,32)