Evaluate I = f (sin(x) + 2y) dx + (7x + 6y) dy for the nonclosed path ABCD in the figure. y D = (0,6) + (2,4) (2, 2) A = (0, 0) I = X (Give your answer as an exact or a whole number.)

Q: 9) Find the zeros of y = 9x? – 1.

Q: Evaluate cosh(72) dz, C the line along the imaginary axis from to 2i. cosh(72) dz

Q: (2a® + a² – x – 2)dæ

Q: Evaluate Jo (2x - y) dx + (x + 5y) dy. C: x-axis from x = 0 to x = 6

Q: If A = -4 + 2i and B = 3 – 5i, in which quadrant does A + 2B lie?

Q: Find // VdA, + 1 R -dA, R= [0,3] × [−1,1]

Q: can you expline this step

Q: 2) (Зx2у + 4eУ)dx + (x3 + 4хеУ + 2у)dy

Q: Solve the following DE: 1. (D² – 3D + 2 ) y = 4x?

Q: The function y = Ce* + C2e-Sx is the general solution of a) Oy" – 3y – 10y = 0 b) Oy" + 2y + 10y = 0…