Line m has no y-intercept, and its x-intercept is (3, 0). Line n has no x-intercept, and its y-intercept is (0, - 4). The equation of line m is, and the equation of line n is. NextReset

Line m has no y int ... so it does not cross the y axis ... this means it is a vertical line with its equation being : x = 3.

line n has no x int ... so it does not cross the x axis ... means it is a horizontal line with its equation being : y = - 4