16) [25 marks] 2 Let f(:c) = .2326m . a Determine all of the local and global maxima and minima for f (2:) b Determine regions over which f is increasing or decreasing. (1 Find all horizontal asymptotes of f (3;) and sketch the graph of f(:1:). ) ) c) Determine regions over which f is concave up and concave down and nd any inecton points. ) e) Determine the maximum and minimum values of x) over [0, 3]