Please answer the questions below asap

Question 16 Consider a pendulum ride at an amusement park. Its distance (in meters) from the center is defined as muse) where t is time in seconds. The acceleration of the pendulum ride at 1.28 seconds is O a)%si11(2?56) 0 e) None of the above Question 17 The derivative g of the function y = x) with f(x) = (4x4 + 10}:2 + 4x)5 is O 3) 5(4);4 + 103:2 + 4x)4 (16x3 + 20x + 4) O b) 5(4x4 + 10x2 + 4x)3 (16x3 + 20): + 4) O C15(4x4 + 10::2 + 4x)5 (16x3 + 20x) 0 d) 5(4x4 + 10::2 + 4x)4 (4x3 + 20x) 0 e) None of the above Question 18 The derivative of the function ex3+4x+2 (x+1)2 f(x) = is O a) _(e'3+2') + (a3+h)(3x2+2) (x+1)4 (x+1)3 O b) _(ex3+4x+2) (9x3+4x+2) (3x2) (x+1)4 + (x+1)2 O C] _2(ex3+4x+2) (e13+4x+2) (3x2+4) (x+1)4 (x+1)3 Q d) _2(ex3+4x+2) (9x4+4x+2)(3x2+4) {x+1)3 (x+l)2