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AP Calculus AB · Unit 4: Contextual Applications of Differentiation

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AP Calculus AB · Unit 4: Contextual Applications of Differentiation

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Topics 4.1, 4.3 · No calculator A tank amount $\displaystyle A$ is measured in liters and time in minutes. What does $\displaystyle A'(5)=-3$ mean?

AThe tank contains negative 3 liters.BThe amount decreases at 3 liters per minute for all times.CAt minute 5 the amount is decreasing at 3 liters per minute.DExactly 3 liters left during minute 5.

AP Calculus AB · Unit 4: Contextual Applications of Differentiation

Topics 4.1, 4.3 · No calculator A tank amount A\displaystyle AA is measured in liters and time in minutes. What does A′(5)=−3\displaystyle A'(5)=-3A′(5)=−3 mean?

Topics 4.1, 4.3 · No calculator A tank amount $\displaystyle A$ is measured in liters and time in minutes. What does $\displaystyle A'(5)=-3$ mean?