Part A In a certain region of space, the electric potential is V (x, y, z) = Axy - Bx2 + Cy, where A, B, and C are positive constants. Calculate the x-component of the electric field. Express your answer in terms of some or all of the variables A, B, C, x, and y. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Potential and field of a point charge. VO AEQ ? Ex = Submit Request Answer V Part B Calculate the y-component of the electric field. Express your answer in terms of some or all of the variables A, B, C, x, and y. IVO AEQ ? Ey = Submit Request AnswerPart C Calculate the z-component of the electric field. Express your answer in terms of some or all of the variables A, B, C, x, and y. IVO AEQ ? E, = Submit Request Answer Part D At which point is the electric field equal to zero? O x =0, y=0, z=0 O x = -C/A, y =0, 2=-2BC/A2 O x = -C/A, y= -2BC/ A2 , z = C/A Submit Request