A linear demand curve is a line representing the relationship between the demand for a product or service and its price. Everyone knows that sales are proportional to price: The more you charge for an ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Analysis and construction of demand curves are part of microeconomics, which studies economic situations and reactions and applies it to small business. You can use demand curves as a small business ...

Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.