Question 1139366
{{{m=(2-3)/(4-1)=-1/3}}}
{{{y-3=-(1/3)(x-1)}}}
{{{y=-(1/3)(x-1)+3}}}
{{{y=-x/3+1/3+3}}}
{{{y=-x/3+3&1/3}}}-----------line AB


true or false:  {{{4=-(1/3)*(-2)+3&1/3}}}
OR
Is point C on line AB?
-
{{{4=2/3+3&1/3}}}
TRUE