Exploration 2Next consider Figure 2. Note that this function IS defined at x=1.Evaluate f(1).Even though the function is defined at x=1, the function is still discontinuous at x=1. Consider the limit as x approaches 1.Does limx1f(x) exist?Draw two graphs that are defined at x=3. but lim?f(x) DNE.are the runctions you created continuous at x=5 :Exploration 3Finally, consider Figure 3.Is the function defined at x=1? If yes, evaluate f(1).Does limx1f(x) exist? If yes, evaluate the limit.Note that the function value and the limit are not the same thing.Draw two graphs that are defined at x=3,limx3f(x) exists, but the function is still not continuous at x=3.4AEditAnnotateFill & SignConvertAll