Question 1046655
Does each and every line come with +x+ and +y+ intercepts?
 Line parallel to y-axis(Blue): Intercepts x-axis only
 Line parallel to x-axis(Green): Intercepts y-axis only  


{{{drawing(300,300,   -6, 6, -6, 6, grid(1), blue(line(2.5,6,2.5,-6)) ,

graph( 300, 300, -6, 6, -6, 6,0, 3) )}}}