Exam 15: Multiple Integrals

Using a change of variables, the double integral $\iint$ _{R $( 3 x + 2 y ) ( 2 y - x ) d A$} where R is the region bounded by the quadrilateral with vertices (0, 0), (-2, 3), (2, 5), and (4, 2) is

4.7/5

(39)