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Sketching a graph of a function . . . ?

For the function e^x / (1 + e^x):

A) Find the vertical / horizontal asymptotes

B) Find the intervals of increase / decrease

C) Find the local minimum / maximums

D) Find the intervals of concavity and the inflection points

E) Use a-d to graph the curve.

Now, I don't really need help with E. But any help with the others would be appreciated. I always get confused when it comes to e^x and such.

1 Answer

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