Use the transformation 01. I = 18 T: (u, v) - (x(u, v), y(u, v)) 0 2. I = 27 with 0 3. I = 65 x = 3u + 2v , y = 3v - 2u 0 4. 1 = 26 to evaluate the integral 0 5. I = 39 I = (x + y) dady 0 6. I = 45 when D is the square with vertices (0, 0), (2, 3), (5, 1) (3, -2)