Questions: Determine the domain and the range of the given graph of a function.
Transcript text: Determine the domain and the range of the given graph of a function.
Solution
Solution Steps
Step 1: Determine the Domain
The domain is the set of all possible x-values. The graph extends from negative infinity on the left to positive infinity on the right, despite the changes in y-values. Filled circles indicate the points are included in the graph.
Step 2: Determine the Range
The range is the set of all possible y-values. The lowest y-value is -2, and the highest is 4. The graph takes on all y-values between -2 and 4 inclusive.