12. The figure below shows the velocity of a particle moving along the x-axis from time 0 ≤ t ≤ 10. The position at time t=0 is-3. Use the graph to answer the following question. d) What is the maximum speed? e) When is the particle's acceleration negative? f) What is the particle's position when t = 5? Give

12. The figure below shows the velocity of a particle moving along the x-axis from time 0 ≤ t ≤ 10. The position at time t=0 is-3. Use the graph to answer the following question. d) What is the maximum speed? e) When is the particle's acceleration negative? f) What is the particle's position when t = 5? Give