Find the absolute maxima and minima of the function on the given domain. T(x,y) = x2 + xy + y2 -12x + 8 on the rectangular plate 0 5 x S 9, - 5 s y S 0 E) The absolute maximum occurs at E. (Type an ordered pair.) The absolute maximum is f= CI. The absolute minimum occurs at E. (Type an ordered pair.) The absolute minimum is f= El