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  1. AP Calculus
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Contextual Applications of Differentiation

Question 1
college-boardCalculus AB/BCAPExam Style
1 mark

What is the relationship between the tangent line and the function at the point of tangency?

Question 2
college-boardCalculus AB/BCAPExam Style
1 mark

What happens to the accuracy of a tangent line approximation as the function becomes more nonlinear?

Question 3
college-boardCalculus AB/BCAPExam Style
1 mark

What is the main idea behind linearization in calculus?

Question 4
college-boardCalculus AB/BCAPExam Style
1 mark

How can we decide whether differential estimation or actual calculation would yield more reliable results when evaluating lim⁡x→cf(x)−f(c)x−c\lim_{x \to c} \frac{f(x) - f(c)}{x-c}limx→c​x−cf(x)−f(c)​, assuming continuity around c?

Question 5
college-boardCalculus AB/BCAPExam Style
1 mark

Which statement about linear approximation is true when estimating values near x=c?

Question 6
college-boardCalculus AB/BCAPExam Style
1 mark

What does the slope of the tangent line to a function at a point represent?

Question 7
college-boardCalculus AB/BCAPExam Style
1 mark

If a function fff has a horizontal inflection point at (d,f(d))(d, f(d))(d,f(d)) and its local linearization at this point is used as an approximation nearby, what happens when you decrease ddd while keeping f′(d)f'(d)f′(d) constant?

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Question 8
college-boardCalculus AB/BCAPExam Style
1 mark

How can you improve the accuracy of a tangent line approximation?

Question 9
college-boardCalculus AB/BCAPExam Style
1 mark

How does the accuracy of a tangent line approximation change as the interval between points decreases?

Question 10
college-boardCalculus AB/BCAPExam Style
1 mark

For what reason would one prefer linear approximation over Newton's Method when estimating roots close to an initial guess?