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When converted to an iterated integral, the following double integral is easier to evaluate in one order than the other. Find the best order and evaluate the integral. 2 I4x3e" Y dA; R={(x,y): 05x51, 053/51} R (E Select the correct choice below and fill in the answer box to complete your choice. (Type an exact answer.) if} A. It is easier to integrate with respect to x first. The value of the double integral is "T? B. It is easier to integrate with respect to y first. The value of the double integral is The function f(x,y) = x+ 3/ has an absolute maximum value and absolute minimum value subject to the constraint 25x2 25xy + 25y2 = 16. Use Lagrange multipliers to nd these values. {E The absolute maximum value is D. (Type an exact answer.) The absolute minimum value is E. (Type an exact answer.)