Find the slope of the line that passes through Point A $\left(6,5\right)$(6,5) and Point B $\left(13,2\right)$(13,2), using $a=\frac{rise}{run}$a=riserun.
Find the slope of the line that passes through the points $\left(-6,1\right)$(−6,1) and $\left(2,1\right)$(2,1).
Which two of the following pairs of coordinates will have a slope that is undefined?
Which two of the following pairs of coordinates will have a slope that is defined?