Uploaded May 2025 | Updated September 2026, 3 hours ago

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In this video we do Free Response Question #4 from the 2025 AP Calculus AB and AP Calculus BC exams. It's a problem about working with the graph of the first derivative!

Topics:
Second fundamental theorem; points of inflection; find values from Fundamental Theorem of Calculus (FTC); absolute max/min (Candidates Test)