Answer:
2. y=3x-7 & y= -2x+3
Step-by-step explanation:
The equation of a line is y=(slope)*x+ y-intercept.
The first line crosses the y-axis at -7(y-intercept) and the slope is 3(for every 3 spaces it moves up, it moves to the right 1 space) so the equation will be y=3x-7. The second line crosses the y-axis at 3(y-intercept) and the slope is -2(for every 2 spaces it moves down it moves to the right 1 space) so the equation will be y=-2x+3
