You can put this solution on YOUR website! The slope of line passing through these points
y2-y1 / x2-x1
=(3-2) / (6-2)
=1/4 .
y= mx+b is the equation of the line.
plug any value from the two points.
2=1/4 * x+b
2=1/2 +b
2-1/2 = b
3/2 = b
..
so the equation of the line = y=1/4 (x) + 3/2