Question

what is the domain of this scatter plot? {1, 2, 3, 4, 5} {-1, 1, 2, 3} {1, 2, 3, 5} 1, 5

Explanation:

Step1: Understand the domain concept

The domain of a scatter - plot (or any relation) is the set of all \(x\) - values of the data points.

Step2: Identify \(x\) - values from the scatter - plot

Looking at the scatter - plot, the \(x\) - coordinates of the points are \(x = 1\), \(x = 2\), \(x = 3\), and \(x = 5\).

Step3: Form the domain set

The set of these \(x\) - values is \(\{1,2,3,5\}\).

Answer:

C. {1, 2, 3, 5}