PLEASE HELP (LOOK AT THE PICTURE)
Select the correct answer.
Which of these tables represents a function?
ху
ху
y
х
y
2
3
3
2
13
-2
8
4
5
5
4
12
0
9
لیا و نا ا
6
3
3
6
10
1
8
7
5
5
z
13
-2.
9
w.
X.
Y.
2.
A w
B. X
c с.
y
D. Z
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