
Step-by-step explanation:

Let 
Then 
or

This gives us
or all integer multiples of 
If i’m correct it’s y=2 im 99% sure
Answer:
b. even
Step-by-step explanation:
m is a multiple of 8, so it is also a multiple of 4. When a multiple of 4 is divided by 2, the result is a multiple of 2 (even).