Assignment 7: Problem 14 Previous Problem Problem List Next Problem (1 point) Evaluate I = (sin x + 7y) dx + (9x + y) dy for the nonclosed path ABCD in the figure. D C A = (0,0), B = (1, 1), C = (1, 2), D = (0, 3) B A I =Assignment 7: Problem 15 Previous Problem Problem List Next Problem (1 point) Referring to Figure 11, suppose that '75F-ds=37r, '75F'ds=37r Cl C: Use Green's Theorem to determine the circulation of F around C1 , assuming that F(x, y) = M(x, y)i + N(x, y)j and Nx My = 5 on the shaded region. FIGURE 11 fchwls: Assignment 7: Problem 12 (1 point) Suppose , ._k \\ \\ \\ t l I f f _. _. _. k _ .. \\ \\ \\ l f I f / F(x,y)=(3x2y)i+3xj ,st \\ i l r I// . . . . . . . . iv - '~ '\\ ' 1 I f / l / and C IS the counter-clockmse oriented sector of a cIrcle centered at the origin wrth radius 3 and \\ l l I f / / / central angle 7r/6. Use Green's theorem to calculate the circulation of F around C. ' / / / Circulation = (Click on graph to enlarge) Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 0%. You have 4 attempts remaining