The equations of lines whose intercepts are the roots of the equation x2−3x+2=0 are

The roots of the equation  x2−3x+2=0 are  1,2Equation of line whose intercepts on the axes are  a,b is  xa+yb=1Hence, the equation of the line having intercepts 1,2 is x1+y2=1  and the equation of the line having intercepts 2,1 is   x2+y1=1Rewrite the equation as 2x+y−2=0,x+2y−2=0