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Popular Functions >

inflection (12-4x)e^x

Solution

inflection points

(12 - 4 x) e^{x}

Solution

(1, 8 e)

Solution steps

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

Find intervals:

Concave Upward

: - \infty < x < 1,

Concave Downward

: 1 < x < \infty

Plug

x = 1

into

(12 - 4 x) e^{x} : 8 e

(1, 8 e)

Graph

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Frequently Asked Questions (FAQ)

What is the inflection (12-4x)e^x ?
The inflection (12-4x)e^x is (1,8e)