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2.4 Estimating Derivatives at a Point

AP Calculus AB

Estimating Derivatives Numerically and Graphically

Estimating derivatives from a table

Three estimation methods

Worked example

Unequally spaced data

Estimating derivatives from a graph

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Sign of the derivative from a graph

Sketching $f'$ from $f$

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Example: matching $f$ and $f'$

AP exam tips

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Vocabulary