asked 235k views
3 votes
F(x)= - 4Sin(x)Cos (x) on (-Ï, Ï)

Required:

a. Find the critical numbers of f.

b. Determine the intervals on which is increasing and decreasing.

1 Answer

3 votes
………………………………………………….
answered
User Wilsontgh
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.