Sketch the graph of a function f that has all of the properties listed Your graph need not be given by an algebraic formula a Continuous for all real numbers b Decreasing on o 1 and 1 4 c Increasing on 1 1 and 4 00 d Concave upward on oo 0 1 and 2 8 00 e Concave downward on 0 1 2 8 1 y intercept at 0 3 Choose the correct graph below OA A OB SCITE O C Q 4 143 Q OD