Question

How can you tell if this problem is a equations ate a parallel or neither y=5x+2 y=5x-1 tell me how to workit

Answer 1

if the equations have the same slope for example y=4x+2 AND y=4x+3 have the smae slope of 4/1, making them parallel but if the don't have the same slope for example y=2x+3 and y=4x+4 then they are not parallel