Solution
Since we already given
[tex]\begin{gathered} m=0 \\ b=-6 \end{gathered}[/tex]
Note: The equation for a line in slope-intercept is given as
[tex]y=mx+b[/tex]
Putting m and b
[tex]\begin{gathered} y=mx+b \\ y=0(x)-6 \\ y=-6 \end{gathered}[/tex]
Therefore,
[tex]y=-6[/tex]
