' Question 9 Find the derivative of f (y) : asin8 (3-4). I] point How Did I Do? Enclose arguments of functions in parentheses. For example, sin (22:). Include a multiplication sign between symbols, and so to enter this as sin(2*x). If you want to write a power of a trigonometric function. remember that writing sin(x) to the fourth power as sin4 (1:) is just a shorthand method. To be mathematically correct, you should write that as (sin (22)]4 which is what Mobius expects. f'(y)=i a Please explain, in your own mrds and in a few sentences, how you arrived at your answers. Answers with no relevant explanations may reoeive reduced or no credit