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Popular >

extreme f(x)=-2x^2+60x-70

Solution

extreme points

f (x) = - 2 x^{2} + 60 x - 70

Solution

Maximum (15, 380)

Solution steps

f^{'} (x) = - 4 x + 60

Find intervals:

Increasing

: - \infty < x < 15,

Decreasing

: 15 < x < \infty

Plug

x = 15

into

- 2 x^{2} + 60 x - 70 : 380

Maximum (15, 380)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=-2x^2+60x-70 ?
The extreme f(x)=-2x^2+60x-70 is Maximum(15,380)