a)
|
x |
-5 |
-4 |
0 |
16 |
20 |
|
|
2 |
-5 |
1 |
-3 |
7 |
b)
|
x |
|
3 |
0 |
-12 |
-15 |
|
|
2 |
-5 |
1 |
-3 |
7 |
c)
|
x |
|
-30 |
0 |
120 |
150 |
|
|
2 |
-5 |
1 |
-3 |
7 |
d)
|
x |
60 |
48 |
0 |
-192 |
- |
Komentarze