You can put this solution on YOUR website! Y-2=-1/4 (X-2)
Y-2=-(X-2)/4
Y-2=(-X+2)/4 CROSS MULTIPLY
4(Y-2)=-X+2
4Y-8=-X+2 ADD 8
4Y=-X+2+8
4Y=-X+10 DIVIDE BY 4
Y=-X/4+10/4 REDUCE
Y=-X/4+2.5 ANS. (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, -x/4 +2.5).