Next 0 systems of inequalities Mastery Test Choose the system of inequalities that best matches the graph

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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)

Pls brainliest will be awarded if answer is correct