Suppose the position of an object moving in a straight line is given by s(t) = 3t- - 5t - 8. Find the instantaneous velocity at time t = 2. . . . What expression can be used to find the instantaneous velocity at the given time? s(8) - s(2) A. lim b-+2 8-2 s(8) + s(2) O B. lim b -+ 2 8 -2 s(b) - s(2) O c. lim b -+ 2 b - 2 s(b) + s(2) O D. lim b -+ 2 b - 2 The instantaneous velocity at t = 2 is