# How do you determine intervals on which the function is concave up or down and find the points of inflection for #y=(x^2-7)e^x#?

##### 1 Answer

Apr 13, 2015

Have a look:

And you can even check the graph:

graph{(x^2-7)e^x [-16.01, 16.04, -7.98, 8.05]}