Answer:
<h2>
<em>C. 28</em></h2>
Step-by-step explanation:
Answer:
A is y-4 x-4
B is y-3 x-2
C is y-1 x-2
D is y-1 x-4
Step-by-step explanation:
look at where they are lined up from y to x
D because some of the inputs have the same output therefor it is not a function
Answer:
B and D
Step-by-step explanation:
