Question 2 If C is the parabola y = x from (1, 1) to (-1. 1) then /(x - y jdx + (y+ sin y' )dy equals to: Tries remaining: 1 Marked out of 5.00 Select one: F Flag question Oa -1 Cross O b. Cross cross Od. = cross O e. None of these cross Check Question 3 Find the curl of the vector field F on R with Tries remaining: 2 Fix. y.=) = (x - y . y . 2, x . 2 ) Marked out of curl F(x, V. Z) = Flag question Check Question 4 Find the divergence of the vector field F on R with F:R - R' remaining: 2 F(x. y.2) = (x . 2 + tan (10).15 . 2,2 + x . cos (17)) Marked out of 10.00 Div F(x. }, 2) = F Flag Check question Question 5 Let the surface H in R- parametrizat Tries / : R- R. remaining: 3 Su, v) = (utv , 1. v) Marked out of Find the area of the part 5 of // which lies between the xy-plane, the x2-plane and the planes given by y = 4 and 20.00 z =4. question A(S) = Check Question 6 Let $ be the surface in R* that lies on Tries remaining: 3 C = [(x. x=)eR'|2 =81(x +>)) Marked out of and between the planes given by = = 1 and z = 9. Then the area of .$ is 16.00 F Flag A(S) = question Check