Problem:
Write an equation for each of the patterns below.
1.
|
x |
1 |
2 |
3 |
4 |
5 |
y |
5 |
11 |
17 |
23 |
29 |
2.
|
x |
1 |
2 |
3 |
4 |
5 |
y |
1 |
-1 |
-3 |
-5 |
-7 |
3.
|
x |
1 |
2 |
3 |
4 |
5 |
y |
4.5 |
5 |
5.5 |
6 |
6.5 |