Question 258516
Slope is the steepness of a line. 
It is expressed as rise / run. 
The rising axis is the Y axis and the running axis is the x-axis. 
The formula for slope is
{{{m = (y2-y1)/(x2-x1)}}}
From above we have two coordinates. All coordinates are in (x,y) from
Our first coordinate is (X1,Y1) = (6,6)
Our second coordinate is (X2,Y2) = (2,2)
From these we get
 {{{m = (2-6)/(2-6)}}}
{{{m = -4/-4}}}
{{{m = 1}}}