Suppose you are given that f(2) = 10, f(2) = 5, f(2) = 3, and f(2) = 2. Is f(x) increasing, decreasing, or neither at the point x = 2?In order for a rectangular solid package to be mailed, the sum of the height and the perimeter of the base cannot exceed 108 in. If the base of a package is a square, what is the length of the side of the square that would maximize the volume of the package