Answers: 3
Mathematics, 21.06.2019 19:30
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)
Answers: 3
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5
Answers: 2
$49.95CD player; 5%tax...
Social Studies, 03.02.2020 00:49
History, 03.02.2020 00:49
Mathematics, 03.02.2020 00:49
Mathematics, 03.02.2020 00:49
Physics, 03.02.2020 00:49
Health, 03.02.2020 00:49
History, 03.02.2020 00:49
History, 03.02.2020 00:49
World Languages, 03.02.2020 00:49
Biology, 03.02.2020 00:49