Adragon fly can fly a distance of 50 feet at the speed of 25 feet per second find the time in seconds. write the equation in the form d=rt then solve

Write each expression in exponential form and find its value. 3 x 3 x 3

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)

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org