In golf, a score of 0 is called even par. a score of 2 under par is written as -2. a score of 4 over par is written as +4 or 4. in 1995, jose maria olazabal shot 6 under par, 2 over par, even par, and even par for the four rounds of the masters tournament. what was his final score?

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)