Question

A particle moves along the x-axis with velocity given by

v(t) = 3t² + 5t - 2 for t≥ 0. If the particle is at position x =3, at time t=0, what is the position of the particle at time t = 1?

(A) 1.5
(B) 4.5
(C) 6
(D) 11

Answer 1

It's 6.

↓If you aren't sure, read the explanation below↓