The slope of line is 0.
Given coordinates of points are (3, 5) and (−1,5).
We know that, slope of line passing through two points is given as [tex]m=\frac{y_{2}-y_{1} }{x_{2-x_{1} } }[/tex]
Here, [tex]x_{1} =3[/tex]
[tex]x_{2}=-1\\[/tex]
[tex]y_{1} =5\\y_{2} =5[/tex]
Putting the above values in above equation, we get [tex]m=\frac{5-5}{-1-3}[/tex]
Or, [tex]m=\frac{0}{-4} \\m=0[/tex]
Hence the slope of line is 0.
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