Mathematics

Saniya Knapp

21 July, 00:16

The tables below represent two different relations between the variables x and y. Which relation is a function and which is not a function?

Table 1:

x 0 - 4 3 - 2 9 3

y 5 8 7 8 5 - 2

function or not function?

Table 2:

x 2 - 7 5 1 - 6 3

y 5 8 - 6 8 5 7

function or not function?

Which ordered pair can be omitted from the non-function so that the relation is a function?