Which of the following sets of data does NOT represent a function? Set A
x
y
6
3
8
4
5
7
9
2

Set B
x
y
0
3
1
8
2
8
3
-7

Set C
x
y
10
7
20
11
30
9
40
7

Set D
x
y
3
9
2
2
8
-3
2
1
a.
Set A
b.
Set B
c.
Set C
d.
Set D

mx+89b(-98)nb

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.