slope= 0
Explanation
the equation of a line is given by:
[tex]\begin{gathered} y=mx+b \\ \text{where m is the slopeand b is the y intercept} \end{gathered}[/tex]so
[tex]\begin{gathered} y=mx+b\Rightarrow y=0(x)+1 \\ \text{hence} \\ m=0 \\ b=1 \end{gathered}[/tex]slope=0
A slope of zero means that y is constant no matter the value of x. Graphically, the line is flat
therefore,the answer is
slope= 0
I hope this helps you