Question 745858
{{{3x+4y=12}}}
{{{Ax+By=C}}}

has the slope

{{{m=-B/A=-4/3}}}

which is perpendicular to


{{{-1/m=3/4}}}



our given point is (3,2), so using the point-slope form of the equation of a line we get:



{{{y-2=(3/4)*(x-3)}}}



:)