When given slope and y intercept it is really easy to make a line. First you put a dot on your y intercept. The y intercept will always be on the y axis. Now slope can also be written as a fraction in this case your slope is -2 so it’s fraction form is -2/1. Now your numerator is how much you go up or down from your y intercept and your denominator is what decides how much you need to go the right or left. So from your y intercept you go down two and to right once and keep repeating until you have a dotted line. Then connect ur line and bam ez
