Can someone explain how to do 1-3. I don’t understand how to do them :(

1. slope 4 y int -6

2.slope -3/2 y int 8

3.slope 1/2 y int 3/4

each slope value is associated with the variable x and some of these number will change sign, as in positive and negative, because first the equations must be put into y=mx+b form

the y intercept is the number that isn't associated with a variable

6 meters

step-by-step explanation:

the answers are in the images, i received 100% on this assignment. hope this !