Determine the slope between two points

The video tutorial explains how to determine the slope between two points. It begins with an introduction to the concept of slope, emphasizing the change in Y over the change in X. The instructor uses subscripts to label points consistently and demonstrates the slope formula, highlighting common mistakes such as subtracting a negative number. The tutorial concludes with a practical example, calculating the slope as 5.

How do you determine the change in Y and change in X when calculating slope?

What is the final result of the slope calculation given the values Y2 = 8 and Y1 = 2?