Uploaded August 2026 | Updated September 2026, 2 weeks ago
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khanacademy.org/math/ap-calculus-ab/ab-differentiation-1-new/x2dd7feea:differentiation-definition-and-basic-derivative-rules-free-response-questions/v/relating-derivative-to-tangent-line-2019-calculus-ab-free-response-6ab
The relationship between the value of the first derivative of a function at a point and the slope of the tangent line, and how to use the product rule, 2019 Calculus AB free response 6a,b.
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"Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!
khanacademy.org/math/ap-calculus-ab/ab-differentiation-1-new/x2dd7feea:differentiation-definition-and-basic-derivative-rules-free-response-questions/v/relating-derivative-to-tangent-line-2019-calculus-ab-free-response-6ab
The relationship between the value of the first derivative of a function at a point and the slope of the tangent line, and how to use the product rule, 2019 Calculus AB free response 6a,b.
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate or volunteer today! Donate here: khanacademy.org/donate?utm_source=youtube&utm_medium=desc
Volunteer here: khanacademy.org/contribute?utm_source=youtube&utm_medium=desc"
