Worked example: finding relative extrema | AP Calculus AB | Khan Academy

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Sal finds the relative maximum point of g(x)=x_-x_ by analyzing the intervals where its derivative, g', is negative or positive.

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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One of the best phrases to use when you want to seem like you know what you are talking about in calc class "So then I am going to leverage the power rule here"

pcl
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Does the same apply if you have a coefficient in front of the variables? You solved for x^4 -x^5, but how would you solve for 3x^6-3x^5+x^4-2x^3+x^2-5x+3?

spyroapplesauce
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Hey i have an equation which gives me 1 root(critical point), so what does it means.

pruthvirajmhaske