2. Suppose an object moves along a line with velocity v(t) (measured in m/s), for t≥ 0, as shown below. The areas of the shaded regions are given on the graph. a. Over what interval(s) is the object moving in a positive direction? b. What is the displacement of the object over the interval [0,3]? Include units with your answer. c. What is the total distance travelled over the interval [0,3]? 12 4

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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2. Suppose an object moves along a line with velocity v(t) (measured in m/s), for t ≥ 0, as
shown below. The areas of the shaded regions are given on the graph.
a. Over what interval(s) is the object moving
in a positive direction?
b. What is the displacement of the object over
the interval [0,3]? Include units with your
answer.
C.
What is the total distance travelled over the
interval [0,3]?
12
4
Transcribed Image Text:2. Suppose an object moves along a line with velocity v(t) (measured in m/s), for t ≥ 0, as shown below. The areas of the shaded regions are given on the graph. a. Over what interval(s) is the object moving in a positive direction? b. What is the displacement of the object over the interval [0,3]? Include units with your answer. C. What is the total distance travelled over the interval [0,3]? 12 4
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