Answer:
no
Step-by-step explanation:
In order to be a function you should have one output for every input (or one y for every x). In this case there are multiple outputs for the number one which means the relationship isn't a function
Answer:x=6
Step-by-step explanation: Remove the radical by raising each side to the index of the radical
Answer:
40
Step-by-step explanation:
(252-12)/6=40
Answer:
second one
Step-by-step explanation:
