1. Determine the point(s) on the graph of y = x2(x + 3) where the slope of the tangent is 24. 2. Simplify, and then differentiate. 10x4 - 6x3 a) f(x) = 2.x2 b) g(x) = (3x +4)(2x - 1) 3. Use the product rule to differentiate each of the following functions. f(x) = (1-x)(x2-5) b(t) = (12 + 3)(312 - 7) 4. Determine the velocity and acceleration at f = 2 for each position function s(t), where s is in metres and t is in seconds. a) s(t) = 13 - 3+2 +t - 1 b) s(t) = -4.912 + 15t+ 1