Safer to stay in Protected View. Enable Editing [20 %] Suppose the demand for a product can be modelled as a relationship between price P and quantity demanded Q: P = 15 - 20. The supply function of the product is given as P = 206Q+9. Find the market equilibrium price and quantity of the product using both algebraic and graphical methods. Only consider non-negative values for Q.

[20\%] Suppose the demand for a product can be modelled as a relationship between price P and quantity demanded Q:P=152Q. The supply function of the product is given as P=2Q26Q+9. Find the market equilibrium price and quantity of the product using both algebraic and graphical methods. Only consider non-negative values for