Please solve both as fast as possible just tell me the answer and indicate it please and thank you will give 5 stars

Q3 MC-3 2 Points If the derivative of a function f is f'(x) = 3x(x - 1)4(2 - x)3, then f is increasing on the interval O (- 2, 0) O (0, 2) O ( 2, 00 ) O ( - 2, - 1) O (-00, 0) Note: you won't be able to see if you were correct until after grades are published... Q4 MC-4 2 Points If cosy = In(va + y), then dy dx at the point (e2, 0) is O -1 2e 0 1 2e2 Oo O - 2e2 O sin(e2)