Question 827155
Seeing the written ordered pairs and finding the slope in my head, m,
{{{m=-3/4}}}.


The obvious y intercept is b=6, as for slope-intercept equation form, y=mx+b.


The equation is {{{y=-(3/4)x+6}}}, which you could transform into standard form if desired.  Also, if you are more familiar with how standard form works, you might write the/a standard form equation directly from those two given points.