Final answer:
The demand curve for a non discriminating pure monopolist is downward-sloping, meaning that as the price increases, the quantity demanded decreases and vice versa.
Step-by-step explanation:
The demand curve for a non discriminating pure monopolist is downward-sloping. Unlike a perfectly competitive firm that faces a perfectly elastic demand curve, a monopolist is the only firm in the market and has the ability to control the price and quantity of its product.
As a result, the monopolist faces a downward-sloping demand curve, meaning that as the price increases, the quantity demanded decreases and vice versa.
This is in contrast to a perfectly elastic demand curve, where an infinite quantity is demanded at a specific price.