Is the relation defined by the table functions of x? X 1 2 3 68 у -4 5 15 5 Yes No Explain why or why not. -4 For each y there is one x. All of the x values are different. Any relation that can be defined in a table is a function. For each x there is one y. Some of the y values are the same. Give the domain and range. (Enter your answers as a comma-separated list. If the relation is not a function, enter DNE. domain range