Question

1. what is the domain of the function represented by the table of values?

x	y
-2	12
-1	10
0	8
1	6

options: {6, 8, 10, 12}; {0, 1, 6, 8}; {-2, -1, 10, 12}; {-2, -1, 0, 1}

Explanation:

Step1: Recall domain definition

The domain of a function is the set of all input values (x - values) for which the function is defined.

Step2: Identify x - values from table

From the given table, the x - values (input values) are - 2, - 1, 0, and 1. So the domain is the set containing these x - values.

Answer:

$\{-2, - 1, 0, 1\}$ (corresponding to the last option: $\{-2, - 1, 0, 1\}$)