Take it easy, buddy. Do you always so easily feel "attacked"?
You were told this when you submitted your 1st post (Mar 7th):
>We can help you through specific problems.
>We have only volunteers, here, who wander by when they have the time. It really isn't possible to teach full and
>useful lessons. If this format doesn't fit your current needs, we are sorry, but until we start paying people,
>that's what we have. When you are ready, we'll be glad to discuss those specific problems with you.
>When you come back, and one of our volunteers asks you a question, just answer the question.
>We are not ever trying to insult you or to be obtuse. It may sound like a silly question, whatever it might be,
>but just answer it honestly. We will be able to help on this basis.
Perhaps you didn't read it yet?
You posted after:
Mar 8th: m = 8/9, (6,-2)
Mar 9th: m = 2/3, (5,-2)
...and we're not suppose to wonder why?
A google search would have given you many sites; like:
http://www.purplemath.com/modules/strtlneq2.htm
At that site, a FULL explanation of slope-point is given.