A plane passes through the terminal points of the three position vectors = 12 + 03 + 0k b = 02 + 13 + 0k = C12 + C23 + C3 k C1, C2, C3 E R. i) Using dot products and cross products, compute the equation of the plane. ii) What conditions must be imposed on c1, c2, c3 for the plane to be unique. Inter- pret c for the non-unique case