1)x=0, 1, 2, 3, 4, 5, 6
y=0, 1, 2, 3, 4, 5, 6
2)x=0, 1, 2, 3, 4, 5, 6
y=0, -1, -2, -3, -4, -5, -6
3)x=0, 1, 2, 3, 4, 5, 6
y=0, 2, 4, 6, 8, 10, 12
4)x=0, 1, 2, 3, 4, 5, 6
5)x=0, 1, 2, 3, 4, 5, 6
y=0, 1, 4, 9, 16, 25, 36
6)x=0, 1, 2, 3, 4, 5, 6
y=0, -1, -4, -9, -16, -25, -36
7)x=0, 1, 2, 3
y=0, 4, 16, 36
8)x=0, 1, 2, 3, 4, 5, 6
y=-1, 0, 3, 8, 15, 24, 35
9)x=0, 1, 2, 3, 4, 5, 6
y=1, 2, 5, 10, 17, 26, 37