Question

find the slope of these two pairs.
(5,1),(11,1)

Answer 1

You'll have better luck on Math section.
Anyways:
\[slope = \frac{ y2 - y1 }{ x2 - x1 } \to \frac{ 1 - 1 }{ 11 -5 }\]
Also if you notice, the y-values of both points are the same. So just by that, you know you have a horizontal line, and you'll have a slope of 0.

Answer 2

@cupcake_queen