If an object moves along the y-axis (marked in feet) so that its position at time x (in seconds) is given by

f (x) = 255x-17x^2, find the following

A. The instantaneous velocity function v=f' (x)

B. The velocity when x=0 and x=1 sec

C. the time (s) when v=0

Question

Gabriel Kerr

24 August, 18:11

+5

Answers (1)

Know the Answer?

Catherine Mcintyre · Answer 1

For b you will substitute your x values for 0 and the. 1

For c make you're velocity o and use the quadratic formula and you will find your x values

If an object moves along the y-axis (marked in feet) so that its position at time x (in seconds) is given byf (x) = 255x-17x^2, find the followingA. The instantaneous velocity function v=f' (x)B. The velocity when x=0 and x=1 secC. the time (s) when v=0