1ocal ( the plane 4x 3y + 8z = 5 intersects the cone z2 = x + y2 in an ellipse. if we use lagrange multipliers then which of the following holds ? 5 5 5v2 the h

1OCal ( The plane 4x 3y + 8z = 5 intersects the cone z2 = x + y2 in an ellipse. If we Use Lagrange multipliers then which of the following holds ? 5 5 5V2 the highest point on the ellipse is 7-8/2'7-8/2'7-8/2 5 2 (A) 5 5 the highiest point on the ellipse S7+8/2'7+8/2 7+8 2 52 (B) 5 5 (C) the lowest points on the ellipse is 7-82 7-82 7-8y2 5 2 5 5 (D) the lowest points on the ellipse is 7+8/2 7+8/27+8/2 (D)