Question 549441
The slope of the line passing through the points (-1, 5) and (3, 5)
**
slope=∆y/∆x=rise/run=change in y/change in x=(5-5)/(3-(-1))=0/4=0
By inspection, you should see that there is no change in the y-coordinates so you have a horizontal line, y=5, or slope=0