Question

15. Identify the Domain, Range, and tell whether the following set of ordered pairs in thisrelation is a function:{(3,0), (4,5), (17, 6), (13,54), (2, 1), (1,54), (4,5), (16, 7)}

Answer 1

Based on the given set of coordinates pairs, we can draw a diagram to show the domain and the range.

Once we defined the domain and range sets, we noticed that there are to domain values 13 and 1 assigned with one range value 54, that relation violates the function definition.

Therefore, the given relationship is not a function since there is two domain element related to two range elements.