Answer:
4
Step-by-step explanation:
cause math
Answer:
B.(12,5)
Step-by-step explanation:
Hope this helps :)
Answer:the domain is every “x” coordinate and the range is the “y” coordinate
Step-by-step explanation:
If you have to tell whether it’s a function or not, all of the x values in the domain will be different for a function, and 2 or more of the same x value won’t be a function