Question 24124
the point-slope form is convenient when you are asked to find the equation of a line.  This formula, however, is not particularly useful for sketching the graph of a line.  The form that is better suited to graphing linear equations is the slope intercept form of the equation of the line.

I hope this clears things up for you.  I really wasn't exactly sure of what you were asking.  but If I had to answer your question on a test this would be my answer, and I am almost positive I would be correct.  Well, the way you stated it anyway.  If you need something further, please feel free to ask.

a.