Finding the slope between the two points using slope formula

The video tutorial explains how to find the change in Y and X values, using examples to illustrate the process of calculating changes from positive to negative values. It introduces the slope formula as a method to determine the change in Y over X and emphasizes understanding change as a difference, primarily through subtraction. The tutorial concludes with a final calculation example and addresses any questions.

How do you determine whether you are going up or down when calculating changes in values?

What is the significance of the difference operation in finding changes between two variables?