Question 1118795
slope {{{-((-3-1)/(4-(-3)))}}}
{{{-((-4)/(7))}}}
{{{4/7}}}


midpoint of QR
(-1, 1/2 )



All point equidistant from Q and R
{{{y-1/2=(4/7)(x+1)}}}

{{{2y-1=(8/7)(x+1)}}}

{{{14y-7=8(x+1)}}}

{{{14y-7=8x+8}}}

{{{-7-8=8x-14y}}}

{{{highlight(8x-14y=-15)}}}