Answer:
9
Step-by-step explanation:
nine is the highest number in each of them
Answer:
a
Step-by-step explanation: ya boi got at least a 90 in all classes
Answer:
The domain is all of the x values. From the graph, all of the x values are greater than or equal to 0 so the answer is x ≥ 0.
Answer:
dont no
Step-by-step explanation:
dont no
I think you would just have to find the square roots