Fluffy's current weight is 38kg. He needs to lose 2kg per month.
An equation for the relation is 38kg - 2m = w
M represents the number of months and W represents fluffy's weight.

If a healthy weight for an adult dog is 16-22kg, how long should fluffy be on his weight loss program?
Create a table of values to show this

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)