BC Unit 8 Review

• 33

• 11

• 21

• 7

• 10

• 1

• 5

• 2

• 7

• 1

The velocity of a particle for t on [0,9] is given in the graph. At which of the following value for t is the particle speeding up?

• 3

• 4

• 5

• 7

A particle is moving along the x-axis. The position and velocity of the particle is recorded for various times in the table. At which time, t, is the particle moving towards the origin?

• 1

• 2

• 4

• 6

• 8

The velocity of a particle is given in the graph for t on [0,11]. What is the total distance traveled by the particle on the interval [4,9]?

• 6

• 0

• 2

• 10

• 3

• 4

• 2

• 6

• 5.869 inches

• 2.869 inches 

• 12.869 inches

• 7.869 inches