Answer:
1, 2, 3
Step-by-step explanation:
Half of 2 is 1.
Half of 4 is 2.
Half of 6 is 3.
x y
2 1
4 2
6 3
y is one half as much as x
so y = 1/2 x
when x = 2; y = 1/2 (2) = 1
when x = 4 ; y = 1/2 (4) = 2
when x = 6; y = 1/2 (6) = 3
