The profit of a company is represented by the expression: g = 20v^2 - 40v - 60, where "g" represents the profit (in thousands of pesos) and "v" the amount in thousands of products sold. How many products must be sold at least for the company to make a profit?
The curve g(v) = 20v^2 - 40v - 60 represents "profit." Set this = to zero and solve for the values of v at which g(v) is zero. Answers: v=3 and v=-1. The profit function will be + for values of v greater than 3 (answer).
La curva g (v) = 20v ^ 2 - 40v - 60 representa "ganancia". Establezca this = en cero y resuelva los valores de v en donde g(v) es cero. Respuestas: v = 3 y v = -1. La función de ganancia será + para valores de v mayores que 3 (respuesta).