Answer:

Step-by-step explanation:
domain refers to the X values so option A would be correct :)
Answer:
not a function
Step-by-step explanation:
trust me i have been through this
Answer:
The value is 25 x 6y
Step-by-step explanation:
4 < 5 < 12
4 is less than 5 is less than 12
4/
1
< 5/
1
< 12/
1