# Find the inflection point of the function #e^(-x/2)# ?

##### 1 Answer

Sep 22, 2017

There are no inflection points.

#### Explanation:

The inflection point will be where the second derivative equals

Calling the function

#f(x) = e^(-x/2)#

#f'(x) = -1/2e^(-x/2)#

#f''(x) = 1/4e^(-x/2)#

If we set this to

#0 = 1/4e^(-x/2)#

Which doesn't have any solutions because

Hopefully this helps!