2. Match each table of data on the left with its equation on the right and briefly explain why it matches the data.
a.
1
0
-4
2
-2
(1) Y=.
4
3
-1
5
1
2
(2) y = 3x - 1
(3) y = x +3
b.
-1
3
1
0
-2
2
y
-1
-9
-1
0
-4
-4
(4) y = 22
3
-2
1
0
C.
2
-3
(5) y = -22
བ།
12
y
4
3
7
12
(6) y= 22-3
d.
0
10
20
-3
4
2
-2
- 1
5
-31
y
-10
11