Questions: Find the domain of the function defined by the table below. Express your answer as a set of numbers.
x -9 -6 7 3 0 4
y 9 -1 -8 -8 8 7
Transcript text: Find the domain of the function defined by the table below. Express your answer as a set of numbers.
\begin{tabular}{|c|c|c|c|c|c|c|}
\hline$x$ & -9 & -6 & 7 & 3 & 0 & 4 \\
\hline$y$ & 9 & -1 & -8 & -8 & 8 & 7 \\
\hline
\end{tabular}
Solution
Solution Steps
To find the domain of the function defined by the table, we need to identify all the unique x-values from the table. The domain is simply the set of these x-values.
Step 1: Identify the x-values
The given table provides the following x-values:
\[
x = \{-9, -6, 7, 3, 0, 4\}
\]
Step 2: Determine the Domain
The domain of the function is the set of all unique x-values from the table. Therefore, the domain is:
\[
\{ -9, -6, 7, 3, 0, 4 \}
\]