Plot two points that are 333 units from Point \blueD{C}Cstart color #11accd, C, end color #11accd and also share the same yyy-coordinate as Point \blueD{C}Cstart color #11accd, C, end color #11accd.

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)