Answer:
Table 3 from the left.
Explanation:
In the tables attached, we have to find a table which represents the linear function.
The values of y are changing with the different values of x.
If the values of y have a common difference in each successive term of the table then the function formed will be linear.
For 3rd table from the left,
At x = 1 and x = 2,
Difference in y values = -5 - (-3)
= -5 + 3
= -2
At x = 2 and x = 3,
Difference in y values = -7 - (-5)
= - 7 + 5
= -2
Similarly all successive values of y has a common difference of (-2).
Therefore, table 3 from the left represents a linear function.