Answer:
1st pic is y=2x, 2nd pic is y=2x-4
Step-by-step explanation:
2 is the slope. with the slope. if 2 wasnt simplified, it'd be 2/1. with this, you go up 2 and to the side one (left if negative, right if positive). for the -4, you graph it on the -4 and just do it again.
