Question 197039
sol:
A(x1,y1);B(x2,y2) slope of the line=( y2-y1)/(x2-x1)
the given coordinates are
(-6,-3),(-1,1)
here x1= -6,y1=-3,x2=-1,y2=1
slope of the coordinates = (y2-y1)/(x2-x1)
                         =[1-(-3)]/[-1-(-6)]
                         =[1+3]/[-1+ 6]             (i.e;-*-=+)
                         =(4)/(5)
slope=4/5