A. Find the equation of the plane through the point P=(2,2,2) and parallel to the plane Acˆ'(4x+5y+5z)=9.
B. An implicit equation for the plane passing through the points (1,2,3), (Acˆ'4,7,4), and (Acˆ'3,Acˆ'2,Acˆ'1) is________
C. Find a nonzero vector normal to the plane zAcˆ'2(xAcˆ'3)=Acˆ'5(2Acˆ'y).