Find the equation of the contract curve and also the competitive equilibrium

Question 2: There are two consumers and , and two commodities and . : Utility function of consumer . : consumer s endowment of good : consumer s endowment of good : Utility function of consumer. : consumer s endowment of good : consumer s endowment of good : price of good : price of good . : relative price of good a. Find the equation of the contract curve. 1). Find the competitive equilibrium . Your answer should be in terms of the parameters only