How do you find the slope and intercept to graph #y=2x-1#?
Your line is actually already written in the slope-intercept form: when a line is written as
you know that
As for the graphing part, a line is surely the easiest function to graph, you simply need two points on the line, and then connect them. Furthermore, since you already know that the
To find the second point, pick any value of
To graph it, then, simply connect the points