Questions: Consider the following graph.
Step 2 of 2: Determine the domain and range of the graph.
Transcript text: Consider the following graph.
Step 2 of $\mathbf{2}$ : Determine the domain and range of the graph.
Solution
Solution Steps
Step 1: Find the Domain
The domain is the set of all possible x-values. The graph extends infinitely to the left and right, even though there's a gap in the middle.
Step 2: Express the Domain
The domain is all real numbers, represented as (-∞, ∞).
Step 3: Find the Range
The range is the set of all possible y-values. The graph extends infinitely upwards and downwards, even though there is a gap between y = -4 and y = 4.
Step 4: Express the Range
The range is all real numbers, represented as (-∞, ∞).