Ideas to ponder and discuss with your neighbors:[br]1) What are all of the discontinuities in this function? (Is it appropriate to call this a function?)--Hint--Use the blue slider to control the red point.[br]2) There are three different classifications of discontinuities, and all three are represented in the graph. Discuss the three different types and come up with good names for them.[br]3) There is something called a "removable" discontinuity. What do you think this means and which ones are removable?