When solving questions like these, make sure to plug in the points into the formula: . y2 would stand for the y coordinate of the second point, y1 would stand for the y coordinate of the first point. While x2 would stand for the x coordinate of the second point and x1 for the x coordinate of the first point. Once plugged in, it should look like this: . That should then give you the slope of 1/2. Hope this helps!! :D