Exampleconsider the equation y = x + 2. use theequation to complete the table and then graphthe equation. does the equation y = x + 2 represent alinear function? -4-32-1234complete the table and graph the equation. x-2-1012,yo2310the graph is a straight line, so the equationy= x + 2 represents a linear function.1 what is the initial value for the function in the exampleproblem? what is the rate of change? what is the initial value for the function in the example problem? what is the rate of change?