1. find the extremas and points of inflections(adsbygoogle = window.adsbygoogle || []).push({});

2. g(t)= 1+(2+t)e^(-t)

3. So i know you need to find g(t)' and g(t)''

g(t)'= -e^(-t)(1+t)

g(t)''= (t)e^(-t)

my critical point is t=-1 (max) and my point of inflection is t=o

How do I get to max extrema being (-1, 1+e) and point of inflection (0,3)? Thank you very much!

1. The problem statement, all variables and given/known data

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# Homework Help: Max Extrema and Point of Inflection

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