Please answer multiple choice

Find y dady where R is the region inside the rectangle R with vertices (1, 0), (3, 0), (1, 2) and (3, 2) 601 00 CO| 07 001 1 OO O O 16 3 O None of the above2 2/3: Evaluate / / 33(my 1)10d$dy by changing the order 1 1 of integration. 1 O E O 1 1 O H 1 O E O 0 0 None of the above e -2y dydx Change the order of integration: O e -2y dady O 2 e -2y dxdy O e-2y dxdy O e-2y dxdy O None of the above