Question

find the domain of the function defined by the table below. express your answer as a set of numbers.
x | y
0 | 0
-10 | -5
9 | -3

Explanation:

Step1: Identify x-values

The domain of a function from a table is the set of all x - values. From the table, the x - values are 0, - 10, and 9.

Step2: Form the set

We collect these x - values into a set. So the domain is the set containing 0, - 10, and 9.

Answer:

\(\{-10, 0, 9\}\)