Question 421520
 Answer:The slope is given by formula:

     {{{m=(y[2]-y[1])/(x[2]-x[1])}}}, where (x[2],y[2]) is the point (4,-7) and

   (x[1], y[1]) is the point (10,5). After substituting we have:

   {{{m=(-7-5)/(4-10)}}}= 

   {{{ m=-12/-6 }}}=

      m=2.