Question

Which line represents the direct variation equation y = 2x?

Answer 1

Answer:

line b

Step-by-step explanation:

y = 2x

This is in the form y = mx+b where m is the slope and b is the y intercept

The slope is 2 and the y intercept is 0

It has to go through the point (0,0) and has a positive slope

line b

Answer 2

Line b is the correct answer for this problem