Answer:
yes 3
Step-by-step explanation:
thnks
Answer:
[4, positive infinity)
Step-by-step explanation:
since there is a closed circle on 4, we include 4 in the continuous interval, and we assume that the arrow represents continuity after the graph ends, so the interval of continuity is from 4 to positive infinity.
Sorry it doesn’t let me press the attachment, therefore I can’t help