Question 90771


   Find the distnace d(A,B) between the points A(-1,0) and B(4,3).           The formula to find the distance between two points is sq rt(x2-x1)^2+(y2-y1)^2

         (x1,y1) = (-1,0)   and ( x2,y2) = (4,3)


         Distance AB = sq rt [(4-(-1))^2+(3-0)^2]

                     = sq rt [(4+1)^2+(3)^2]

                     = sq rt [(5)^2+(3)^2]

                     = sq rt [25+9]

                     = sq rt (34).