D Question 9 1 pts You are given that the vector field F(x, y, z) = (y, x + cos z, -y sin z) is conservative. Let C be the curve in R with parametrization 7 (t) = (3t + 2, +3 , + 2 + 1 ) with t E [0, 1). The value of the line integral ydx + (x + cos z) dy - ysin z dz is O -5 + cos(2) O 5 + cos(2) O -5 - cos(2) 0 5 - cos(2)