Answer:
One similarity between the lines \( y = x \) and \( y = 2x \) is that they both pass through the origin (0,0).
Step-by-step explanation:
One difference between the lines is their slopes. The line \( y = x \) has a slope of 1, meaning for every increase of 1 in the x-direction, there's an increase of 1 in the y-direction. The line \( y = 2x \), on the other hand, has a slope of 2, meaning for every increase of 1 in the x-direction, there's an increase of 2 in the y-direction.