Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

An object moves in a straight line so that after t seconds its distance in mm from its original position is given by x(t) = t^2+t . Its velocity at t = 3 is...?

OpenStudy (saifoo.khan):

|dw:1348187633758:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!