Graphing and Evaluating Piecewise Functions - Interval - Domain - Precalculus and Algebra Review

Before you watch this video all about an intro to piecewise functions in Precalculus, Graphs of piecewise Functions, evaluating piecewise functions, Intervals, the domain of Piecewise functions, and how to graph piecewise functions, make sure you actually pass a prealgebra class. I will be available in my discord server whenever you guys need extra help with any math class or science class. AP classes are my specialty, I took them all. If you need practice questions, study guides, private tutoring, or anything else, we can work something out. Never be afraid to message me or reach out to my fantastic community on Discord.

My precalculus video gives the basics of evaluating piecewise functions. It has plenty of examples and practice problems. It also shows graphing piecewise functions. We deal with linear functions, quadratic functions, radical functions, and rational functions. All of this is essential to our Precalculus review and for those of you that are along for the Algebra review ride. If you really want to get the most out of my Precalculus review, you are going to need to go visit Khan Academy to get your practice in. Khan Academy is essential to any self study, or practice with anything to do with calculus or all math for that matter.

Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”

Well as a student, I know everything you guys are going through. In fact, I know exactly what my teachers should be doing in order to make all of the material just that much easier. It's not every day that you find someone like me who can teach you things the way you want.