HadliB445858 HadliB445858 31-10-2022 Mathematics Answered Show that the demand elasticity, as a function of p, is given by:ED = (-6p2 + 2p)/(-3p2 + 2p + 1970)Show that when demand has unit elasticity (that is, Ed = -1 or |Ed| = 1), Total Revenue is at its maximum.