The options can be resumed to the 2nd and 3rd options. If the x-values come first when representing the pair of coordinates, so they will look like (1, y), (2, y), (3, y), and (4, y).
Now we only need to calculate the y-values. y(1)=14×1+8 ⇔ y(1)=14+8 ⇔ y(1)=22
From only this result we know that the correct option is the third, starting with (1,22). Only for verification, below are the other y-values' calculations. y(2)=14×2+8 ⇔ y(2)=36 y(3)=14×3+8 ⇔ y(3)=50 y(4)=14×4+8 ⇔ y(4)=64
