please help!!!

1) Find the scalar Cartesian equation of the plane P containing the point (4,-3,2) that is parallel to the plane P2 containing the points O = (1,2,0), P = (3,2,-2) and 0 = (1,1,-1). (4 pts) 2) Find the equation of the line parallel to M = 3i + 2j-5k that contains the point (2,-1,4) in (a) Scalar parametric form and (b) scalar symmetric form. (4 pts) 3) Use a scalar projection to find the distance between the point P(4, -2,1) and the plane 2x-6y-3z =10. (5 pts) 4) Determine if the lines L : 2_y+1 "= z -3 and L, : x=4; V-5_2-2 3 3 -2 are parallel, skew, or intersecting. If they intersect, find the point of intersection. If they are skew, find the distance between them using a scalar projection. (7 pts)