Question 448477
.
Find the slope of the line that contains the points 9,8 and -2,1
~~~~~~~~~~~~~~~~~~~~~



        The solution in the post by @mananth is INCORRECT.


        Below is my solution in correct form.



<pre>
The slope is

    m = {{{(y2-y1)/(x2-x1)}}} = {{{(1-8)/(-2-9)}}} = {{{(-7)/(-11)}}} = {{{7/11}}}.


<U>ANSWER</U>.  The slope is {{{7/11}}}.
</pre>

Solved completely and correctly.


In this kind of problems, @mananth runs his computer code, which produces incorrect solutions every time, 
from problem to problem. But for this person, @mananth, it does not matter - he even does not look what 
his code produces, what it prints and what he submits to this forum.


I just tired to disprove his posts.