Answer:
The given equation of line is
[tex] \rm \: y + 4 = 6x + 13[/tex]
This equation further can be written as
[tex] \qquad \sf \longrightarrow \:y = 6x + 13 - 4 \\ \\ \\ \qquad \sf \longrightarrow \: y = 6x + 9 - - - - (i)[/tex]
General line formula in the form can be written as
[tex]\qquad \sf \longrightarrow \:y \: = mx + b - - - - (ii)[/tex]
Point where this equation of line crosses the y-axis is
[tex]\qquad \sf \longrightarrow \:(0,b)[/tex]
On comparing the equation (i) and (ii) we obtain
[tex]\qquad \sf \longrightarrow \:(0,9)[/tex]
