Answers: 1
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 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)
Answers: 3
Mathematics, 21.06.2019 22:00
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6
Answers: 1
Mathematics, 21.06.2019 22:20
Which strategy is used by public health to reduce the incidence of food poisoning?
Answers: 2
0.38 written as a fraction is...
Mathematics, 19.11.2020 19:50
Mathematics, 19.11.2020 19:50
Health, 19.11.2020 19:50
French, 19.11.2020 19:50
Chemistry, 19.11.2020 19:50
Biology, 19.11.2020 19:50
English, 19.11.2020 19:50
Social Studies, 19.11.2020 19:50
Chemistry, 19.11.2020 19:50
Mathematics, 19.11.2020 19:50
Mathematics, 19.11.2020 19:50
Mathematics, 19.11.2020 19:50
English, 19.11.2020 19:50
English, 19.11.2020 19:50