Elissa Sells Two Breeds Of Dogs Alaskan Malamutes And Great Pyrnees She Has 118

Elissa sells two breeds of dogs, Alaskan Malamutes and Great Pyrnees. She has 118 feet of fencingto enclose two adjacent rectangular dog kennels, one for each breed. An existing fence is to formone side of the kennels, as in the drawing below. Suppose the total length of the two kennels is xfeet. Express the total area of the two kennels as a function of x. Graph the function and from thegraph determine the value of x that will yield the maximum area.