Question

This table represents a relationship between x and y, where x is the independent variable.

x 1 2 3 4 5
y 2 4 6 8 10

Which equation represents the relationship between x and y?
x = y + 2
y = 2x
y = x + 2
x = 2y

Answer 1

2x, that should be the answer I can assume, hopefully that helps

Answer 2

2x because this is the answer