MATH 2531: SECTION 16.4 WRITTEN ASSIGNMENT Consider the field F = (x2 - 3y)1 + (y + 4xy)j and the counterclockwise curve C is the triangle with vertices (0, 0), (2, 0) and (2, 1). 1. Sketch a graph of the curve C described above. Indicate the direction on the graph. Shade in the interior of the curve. 2. Express the circulation of the field F as a double integral using Green's theorem over C. Evaluate the integral to find the circulation. 3. Express the flux of the field F as a double integral using Green's theorem over C. Evaluate the integral to find the flux