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Popular >

extreme f(x)=-3x^2+24x-5

Solution

extreme points

f (x) = - 3 x^{2} + 24 x - 5

Solution

Maximum (4, 43)

Solution steps

f^{'} (x) = - 6 x + 24

Find intervals:

Increasing

: - \infty < x < 4,

Decreasing

: 4 < x < \infty

Plug

x = 4

into

- 3 x^{2} + 24 x - 5 : 43

Maximum (4, 43)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=-3x^2+24x-5 ?
The extreme f(x)=-3x^2+24x-5 is Maximum(4,43)