Question 717260
(4,11) and (-2,1)
2 points are all you need to find the slope, {{{ m }}}
slope = ( change in y ) / ( change in x )
{{{ m = ( 11 - 1 ) / ( 4 -(-2 ) ) }}}
{{{ m = 10 / 6 }}}
{{{ m = 5/3 }}}
The slope that is perpendicular to this slope is
{{{ m[p] = (-1)/m }}}
{{{ m[p] = (-1)/(5/3) }}}
{{{ m[p] = -3/5 }}} answer