Questions: Write the domain of the function using interval notation.
Transcript text: Write the domain of the function using interval notation.
Solution
Solution Steps
Step 1: Identify the starting and ending points of the graph
The graph begins at the point (0, 2) which is a closed circle, meaning it is included in the domain. The graph ends at the point (4, 2) which is an open circle, meaning it is not included in the domain.
Step 2: Write the domain in interval notation
Since the x-values start at 0 (inclusive) and end at 4 (exclusive), the domain in interval notation is \([0, 4)\).