Worked example: Inflection points from second derivative | AP Calculus AB | Khan Academy

Recognizing inflection points of function _ from the graph of its second derivative _''.

AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.

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