The following showsthe demands andmarginal revenue in two markets (D1 and MR1, and D2 and MR2) for a price discriminating firm along with total demand, DT, marginal revenue, MRT, and marginal cost MC.

As with the PPT slides, you can view the data generating these lines; for reference,

D1 = 700 - 0.2Q

D2 = 540 - 0.2Q

MRT = 620 - 0.2Q

DT = 620 - 0.1Q

MC = 0.0006Q^2 - 0.55Q + 279

MK1, and ihal gillal cost Me. 700 D1 650 MR1 600 550 D2 DT MRT the . .......................... . 500 MR2 450 . . . .............. 400 350 300 250 200 MC 150 100 50 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 . . D1 - - - MR1 - . - D2 - - MR2 ......... MRT DT - MC As with the PPT slides vou can view the data generating these lines. for reference