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6. Consider the graph shown in the figure, which gives the velocity of an object moving along a line. Assume time is measured in hours and distance is measured in miles. The areas of three regions bounded by the velocity curve and the t-axis are also given. Complete parts (a) through (e).

a. On what intervals is the object moving in the positive direction? eThe object is moving in the positive direction when its velocity is (1)

b. Use the values shown in the graph to set up an expression that gives the displacement of the object over the interval [0,6]. Ignoring units, the expressiondisplacement of the object over [0,6].(Do not perform the calculation.)gives the

c. Use the values shown in the graph to set up an expression that gives the total distance traveled by the object over the interval [2,10]. Ignoring units, the expression distance traveled by the object over the interval [2,10].(Do not perform the calculation.)gives the total Over the interval [2,10], the object travels a total distance of d. Use the values shown in the graph to set up an expression that gives the displacement of the object over the interval [0,10]. Ignoring units, the expression_____displacement of the object over [0,10].(Do not perform the calculation.)gives the

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