Question

y=x^3-3x. Fill out the following table and then make a rough sketch of the graph.

I can make the sketch just having trouble understanding what is wanted.
y=0 when
y'=0 when
Relative Max(s)
Relative Min(s)
y'>0 on the interval(s)
y'<0 on the interval(s)
y is increasing on the interval(s)
y is decreasing on the interval(s)

Answer 1

take a visit to

http://rechneronline.de/function-graphs/

enter x^3-3x into the box, and leave the rest of the settings as you find them. It should be clear how to answer the questions. If not, come on back and say where you get stuck.