Question

question
find the domain of the function defined by the table below. express your answer as a set of numbers.

x	2	8	-1
y	-8	3	-4

answer attempt 1 out of 2
add value no value
{ } submit answer

Explanation:

Step1: Recall domain definition

The domain of a function defined by a table is the set of all \( x \)-values (input values) in the table.

Step2: Identify \( x \)-values

From the table, the \( x \)-values are \( 2 \), \( 8 \), and \( -1 \).

Step3: Form the domain set

We collect these \( x \)-values into a set.

Answer:

\(\{-1, 2, 8\}\)