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Popular >

extreme f(x)=x^2-14x+8

Solution

extreme points

f (x) = x^{2} - 14 x + 8

Solution

Minimum (7, - 41)

Solution steps

f^{'} (x) = 2 x - 14

Find intervals:

Decreasing

: - \infty < x < 7,

Increasing

: 7 < x < \infty

Plug

x = 7

into

x^{2} - 14 x + 8 : - 41

Minimum (7, - 41)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=x^2-14x+8 ?
The extreme f(x)=x^2-14x+8 is Minimum(7,-41)