Find a unit vector pependicular to the plane determined by the points (1,-1,2), (2,0,-1) and ( 0,2,1) .

Find a unit vector perpendicular to the plane determined by the points (1,-1,2),(2,0,-1) and (0,2,1)dot

Find a unit vector perpendicular to the plane determined by the points (1,-1,2),(2,0,-1)a n d(0,2,1)dot

Find a unit vector perpendicular to the plane determined by the points (1,-1,2),(2,0,-1)a n d(0,2,1)dot

The unit vector perendicular to the plane determined by P(1,−1,2),Q(2,0,−1) and R(0,2,1) .

Find the vector perpendicular to the plane determined by the points ( 1 , -2 , 2 ) . , ( 2 , 0 , − 1 ) and ( 0 , 2 , 1 ) .

The unit vector perendicular to the plane determined by P (1,-1,2) ,C(3,-1,2) is ________.

Find a unit vector normal to the plane through the points (1, 1, 1), (-1, 2, 3) and (2, -1, 3) .

Find the equation of the plane determined by the points A(3, –1, 2), B(5, 2, 4) and C(–1, –1, 6) and hence find the distance between the plane and the point P(6, 5, 9).

Find the equation of the plane determined by the points (A(3,-1,\ 2),\ B(5,2,4) and C(-1,\ -1,\ 6)dot Also find the distance of the point P(6,5,9) from the plane.

Find the equation of the plane passing through the points (2,1,0),(5,0,1) and (4,1,1) .