Module 6: Lessons 3.1 3.4 Answer each of the following on a separate piece of paper, with neat comprehensive solutions, showing all your work. d 1. 3) Find i if 2x5 + x4); +y5 = 36 b) Find the slope of the tangent to the curve 2x5 + x4); + y5 = 36 at the point (1,2) 2. The position function of an object, sin metres, at a given time, t in seconds, is given by 1 s(t)=E(t3)2(t7) . a. Determine both the velocity and the acceleration functions b. Determine the time(s) at which the object changes direction 3. lff(x) = V1 + x3 find f"(2)