Recognition of the usual operations between functions – Matemáticas 11°

Teacher introduces the topic: Can we control and predict the problem of traffic flow in the city?

Financial and population dynamics or situations involving the growth or decline of such variables is constant in our society. As citizens, we cannot be indifferent to their behavior. For this reason, since ancient times, the human being has faced the task of using mathematical and scientific knowledge to analyze such aspects. As we can see, the graph shows the growth in the number of vehicles. Can you determine a function that allows you to establish the number of vehicles at any point in the graph? Talk to your teacher about the function that models the situation, where the x­axis corresponds to the time in months and the y­axis the number of vehicles entering the city