Math 2602  A1 - A3                                                                                  Homework  # 11

NOTE:  This assignment will not be collected and graded.

a)  Find the maximum value of   f( x , y ) = 20x + 7y

                  subject to :   2x + 2y   <  21
                                       4x + y    <  30
                                       x , y  >  0 .



















b)    Find the point with integer coordinates at which the function in (a) , subject to the same
       constraints, has its maximum value, and find that value.