Find the hcf of 144 and 180. if it is expressed in the form 13m-3, find the value of m

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

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)

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take