The ordered pairs (1,6), (,25), (3,36), (4,49) and (5, 64) represent a function. what is a rule that represents this function?
I believe this is a function. I am not sure because one of the pairs only has a y value. But the rule is there can only be one x value for one y value so for example, you can have (3.7) and (3,9) and the same for the y values.