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Popular >

extreme ay=(x-9)e^x

Solution

extreme points

a y = (x - 9) e^{x}

Solution

Minimum (8, - e^{8})

Solution steps

f^{'} (x) = e^{x} (x - 8)

Find intervals:

Decreasing

: - \infty < x < 8,

Increasing

: 8 < x < \infty

Plug

x = 8

into

(x - 9) e^{x} : - e^{8}

Minimum (8, - e^{8})

Popular Examples

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f (x) = (7 - 3) \cdot e^{3 x}

Frequently Asked Questions (FAQ)

What is the extreme ay=(x-9)e^x ?
The extreme ay=(x-9)e^x is Minimum(8,-e^8)