y = 10x + 15Step-by-step explanation: you pick two points on the lineI picked (3,45) and (6,75)you subtract the two x’s and y’s75 - 45 = 30 (30 is the rise) you go up from 45 to 756 - 3 = 3 (you move 3 times to the right to get to the 6) so 3 is the runslope = rise/run so 30/3 = 10The y-intercept is the place you start on the graph so that is 15
So all your doing is plotting the points, for example find 0 then count forward twice- u will plot and label it their. Its the same process for each number. (ps if its negative go backwards)
