Math 7 Slope/Y-Intercept Check

Graph the equation y = 4x

(Is this proportional - if yes, start at the origin and graph the slope. If no, plot the y-intercept and then graph the slope)

Graph the equation y = x + 6

(Is this proportional - if yes, start at the origin and graph the slope. If no, plot the y-intercept and then graph the slope)

Graph the equation y = x - 7

(Is this proportional - if yes, start at the origin and graph the slope. If no, plot the y-intercept and then graph the slope)

Graph the equation y = x - 1

(Is this proportional - if yes, start at the origin and graph the slope. If no, plot the y-intercept and then graph the slope)