Finding the Area between Curves (MTH 145 Section7-1)

Using integration, we can find the area between curves or the area under curves. This video uses some examples to show you how this works.
Note: This video is from a course I am teaching through my college but I share it in case others find it helpful! The section numbers match up with the textbook "Calculus for Business, Economics, Life Sciences, and Social Science 12th edition - Barnett".