HW Score: 77.78%, 7 of 9 Question 8, 16.1.42 points Points: 0 of 1 Save 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. 5x sec? (xy)dA; R={(x,y): 0sxs=, 0sys1} R Select the correct answer below and fill in the answer box to complete your choice. O A. It is easier to integrate with respect to y first. The value of the double integral is (Type an exact answer.) O B. It is easier to integrate with respect to x first. The value of the double integral is (Type an exact answer.) instructor Clear all Check answer a x N O P W ? np HEWLETT-PACKARDEvaluate the following double integral over the region R by converting it to an iterated integral. 3x + 2y JA; R = {(x,y): Ox points O Points: 0 of 1 Let u(1) = 21'i + (12 - 1)j-8k. Compute the derivative of the following function (+14 + 51) u(1) Select the correct choice below and fill in the answer box(es) to complete your choice O A. The derivative is the scalar function 2jt + 6- O B. The derivative is the vector-valued function ( )i + ( )j + ( )k Clear all example Get more help - carso a N O W