. Which line does lie on the plane? = (1, 5, 0) + 5(2, 3, 1) + t(1, 1, 4) t, s E R? a) i" = (1,5,0) + s(2,3, 1), s E R c) I" = (3,2,1) + s(3,4,5) , s E R b) F =(2,3,1)+ s(1,1,4) , s E R d) i" = (1,5,0) + s(1,2,3), s E IR e) All of the above 10. The angle between the two planes 3x 2y 42 + 1 = 0 and 2x 5y 3 = 0 is: a] 33.50 b] 56.5\" c] 28.9\" d) 123.5\" e) None of the above 11.What is the point of intersection between the line F = (4, 3, 15) + 5(2, 3, 5), s E R and the xy-plane? a) (4, 3, 15) c) (2,3, 5) b) (2, 3, 5) d) (2, 6,0) e) All of the above 12. Determine the distance d between point A( 1, 1, 2) and the plane with the equation: 3x4y1228 =0 a) 4 b) 3 c) 5 d) 13 e] None of the above