Respuesta :

Birdieputtgirl

Answer:

b. y=2x

Step-by-step explanation:

a. y=-2 would be a straight horizantal line while

b. is a line going through 0 at 2x

c. y=1/2x would be too low for a 2x line

d. y=-1/2x would be yet again too low to be a y=2x line