Answer:
Point Y is the center of the circle that passes through points D, E, and F.
Step-by-step explanation:
Answer:
answer is c hope this helps can i have branliest
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
The first one doesn’t represent a function. This is because it uses the same x-value twice.