Why you ask? **Which You didnt**, but anyways/ when you look at the line it goes up 2 points and goes right 3 points; thats its slope. You can tell this by look at the grid and see where the line intersected with the tiny squares; Now the y - intercept is found by figuring out where the line started on the y - axis or intersected. The line started on the coordinate (0,1) 1 is your Y- intercept.
