The equation of the line with slope m and passing through the point [tex](x_0,y_0)[/tex] is
[tex]y-y_0=m(x-x_0).[/tex]
Since m=6 and the coordinates of the point are (8,3), then the equation is
[tex]y-3=6(x-8).[/tex]
Answer: correct choice is B.
