Answer:
A is a function
Step-by-step explanation:
Answer:
-3+x=x+4
Step-by-step explanation:
Pls Mark Brainliest
Answer: <em>The values of......</em>
<em>
</em>
Step-by-step explanation:
Given function is: 
For
the value of
is -5, which is not equal to -2.
So, 
For
the value of
is -2.
So, 
For
the value of
is 4, which is not equal to -2.
So, 