Question 18, 5.3.91

Part 1 of 3

Consider the graph of f shown to the right.

X

a. Estimate the zero(s) of the area function A(x) = f(t) dt for 0≤x≤10.

= S₁

b. Estimate the points (if any) at which A has a local maximum or minimum.

c. Sketch a rough graph of A for 0≤x≤ 10 without a scale on the y-axis.

HW Score: 46.83%, 19.2 of 41 points

O Points: 0 of 4

a. The zero(s) of A is/are approximately x =

(Use a comma to separate answers as needed. Round to one decimal place as needed.)

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Aq

y = f(t)

10

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