please don't make the explanations too long, i don't have a lot of space

Knowledge and Understanding (16 Marks) 1. Differentiate. Do not simplify. (a- d: 2 marks each, e: 3 marks) a)y = Vx4 b) g (x) = (7x3 - 3x2 + x) (1+4x2) c) y = -5x+1 d) g(x) = V7x2 -3x (2x2 -3) 3 e) f (x) = (2x2 - 1)3(x4+ 3)5 2. Identify the differentiating rule that would be used with each function. (1 mark each) A f(x) = [x3 + x2 + 1) ( ~x +x- 2) D Ax) = 3x' B Ax ) _ X + x - 1 3x - 2 E Ax) - 3x* - 2x + x3- 4x+1 " Ax) - 3(2x2 + 5x + 1 )' Chain rule Sum, difference and power rules Quotient rule power rule_ Product rule Page 1 of 4