(1 point) A continuous function f, defined for all x, has the following properties: 1. f is increasing 2. f is concave down 3. f(13) = 4 4. f' (13) = = Sketch a possible graph for f, and use it to answer the following questions about f. A. For each of the following intervals, what is the minimum and maximum number of zeros f could have in the interval? (Note that if there must be exactly N zeros in an interval, the minimum and maximum are both N.) minimum maximum -0o