Monopoly a Finding Marginal Revenue As the sole producer, the monopolist works with the market demand to determine output and price o Assume a firm with demand 尸=6-Q Chapter 10 Slide 8Chapter 10 Slide 8 Monopoly ◼ Finding Marginal Revenue ⚫ As the sole producer, the monopolist works with the market demand to determine output and price. ⚫ Assume a firm with demand: ◆P = 6 - Q