You can put this solution on YOUR website! The y-intercept is at -1 and it has a slope of 2. Therefore, you mark a point at the point (0,1) and then go up 2 and right 1. Put another point here. go up 2 and right 1. Put another point here. You can then use these points to make your line. This line represents all the points that work in this equation.
You can put this solution on YOUR website! y=2x-1
This line has a slope(m=2) & a y intercept=-1. (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 2x -1).