Use the function below to find F(3).
F(x) = 3
O A. 6
O B. 27
O C. 81
O D. 9

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)

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?