Describe how a parking meter and hours spent in a parking space represents a functional relationship. Identify the input and output variables.

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)

Find the value of x. give reasons to justify your solutions! c ∈ ae

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section