Posted by Ryan on October 09, 2002 at 13:37:03:
In Reply to: Re: i need help pronto por favor! posted by Brad Paul on October 08, 2002 at 19:17:32:
I believe your graph doesn't need to be accurate, I think your teacher wants you to use your knowledge of the derivative. Ex if the function is increasing the derivitive would be above the x-axis. if you had a maximum or minumum the derivitave would cross the x-axis. if your graph was concave up you know the first derivative would be increasing. etc........
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