Question

IDENTIFY THE TYPE OF RELATIONSHIPS

Identify the type of representation. In one sentence .

•Identify if it is a function or non-function. In one sentence .

Table 1:

X Y
4 6
5 7
6 8



Table 2:

X Y
3 4
3 5
4 6

Answer 1

Table 1 is a table of ordered pairs (a tabular representation of a relation between X and Y). It is a function because each X-value (4, 5, 6) corresponds to exactly one Y-value.

Table 2 is a table of ordered pairs (a tabular representation of a relation between X and Y). It is not a function because the X-value 3 corresponds to two different Y-values (4 and 5).