find the domain of the function below. enter your answer as an inequality (ex. $x > 5$).
find the domain of the function below. enter your answer as an inequality (ex. $x > 5$).
Answer
Explanation:
Step1: Identify x - values of the graph
The domain is the set of all possible x - values. Looking at the graph, the left - most x - value is just to the right of x=-3 (open circle) and the right - most x - value is x = 4 (closed circle).
Step2: Write the inequality
Since the left - hand side is an open circle at x=-3 and the right - hand side is a closed circle at x = 4, the domain is given by the inequality - 3<x≤4.
Answer:
- 3<x≤4