Given:
[tex](1,1)\text{ and (}0,-2)\text{ are the points of the line}[/tex]
Equation of line is
[tex]\frac{y-y_1}{y_2-y_1}=\frac{x-x_1}{x_2-x_1}[/tex][tex]\frac{y-1}{-2-1}=\frac{x-1}{0-1}[/tex][tex]\frac{y-1}{-3}=\frac{x-1}{-1}[/tex][tex]-1(y-1)=-3(x-1)[/tex][tex]-y+1=-3x+3[/tex][tex]3x-y+1-3=0[/tex][tex]3x-y-2=0[/tex]
