In one to two sentences, formulate an application problem that could be modeled mathematically through the graph of the function y=xx2+1+4.5. Some examples are the cost functions (manufacturing, production, distribution, transportation, installation, setup, etc.), economy charts, population functions, and modeling an epidemic. Be sure to indicate what entities are represented by independent and dependent variables.Include the following:For what values of the independent variable does the function have a practical interpretation in the context of your application problem? Explain. Find all values for which the first derivative of the function is and interpret them in the context of your application problem.