2.) Set A = {(2,5), (3,7), (5,9), (7.7), (10,14), (12,17)} From this relationship, identify the Domain and Range. *
Domain = {5,7,9,14, 17) and Range = {2,3,5,7,10,12)
Domain = {2,3,5, 7, 10, 12) and Range = {5, 7, 9, 7, 14, 17)
Domain = {2,3,5,7,12) and Range = [5, 7, 9, 17)
Domain = All Real Numbers and Range - All Positive Integers
3.) From Problem #2 above, does Set A represent a function? Why/Why
Not?
No, since the 7's repeat in the fourth (x, y) pair.
No, since a 7 is repeated in the second and fourth (x, y) pair.
No, since this relationship is made up of Integers, it is not a function.
Yon since there are no repeating values in the domain (x-values).