Question

X | 0 | 1 2 3
y|-2| 0 [?][ ]

Answer 1

Answer: 2, 4

Explanation:

Assuming this is a linear relationship,
`y` increases by 2 whenever
`x` increases by 1.

So, the blanks in the table are
`0+2=2` and
`2+2=4`, respectively.