Suppose f(x) = 4(sin(a)). Correct to 4 decimals, find: f'(2) = [Recall: In(ab) = In(a) + In(b).]Find all critical numbers c cf at) 2 {51: @553. tha: If there is more than one critical number: separate them by a comma. Find all critical numbers c at x) = {5:13 Que53. the: If there is more than one critical number: separate them by a comma. Preview My Answers Submit Answers Yeti have attempted this problem 0 times. Ycu have 3 attempts remaining