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Question 2 A monopolist can produce quantities a: and y of two products X and Y respectively. at cost 41': + my + 23:2. The inverse demand functions are px = 15052:+y W = 30+2m2y where p}: and py- are the prism charged for X and Y. [a] Find the values of z,y,px and py which maximise prot, and the maximal prot. [b] Conrm that your answer to {a} represents a maximum