Even, Odd, or Neither Functions The Easy Way! - Graphs & Algebraically, Properties & Symmetry Part 3

#Even #Odd #Calculus This algebra 2 and precalculus video tutorial explains how to determine whether a function f is even, odd, or neither algebraically and using graphs. This video contains plenty of examples and practice problems using variables and constants. First, plug in -x into the equation and see if the sign changes. If all signs change, it's an odd function. If they all remain the same, then it's an even function. If some change while others do not, the function is neither even or odd. For graphs, even functions are symmetric about the y axis. For odd functions, the symmetry exists about the origin. For circles with even and odd properties, it does not pass the vertical line test and is therefore not a function. Calculus By James Stewart 9th edition https://amzn.to/3WuKZr1 ★Equipment I Use For Youtube★ Microphone: https://amzn.to/3C1q85D Web Camera (Logitech C920x) : https://amzn.to/3RpCNF3 Gaming Laptop: https://amzn.to/3SLMChK Table Lamp: https://amzn.to/3RCNbcY Drawing Pad: https://amzn.to/3WHRfv9 AUTODS Free Trial: https://platform.autods.com/marketpla... Checkout my NFT collections https://opensea.io/TFriends Subscribe to my Channel    / @aphosiuswow   ► Connect on Discord https://discord.io/Thileban Follow Thileban on Twitter -   / realthileban   ►Visit my store https://yzwireless.com/ ► Like us on Facebook -   / aphosius-103798371150855   ► Follow us on Twitter -   / aphosius1   Thanks for watching and don't forget to like and subscribe :-)