On graph paper, show how 10/1 and 1/10 are related

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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)