Even, Odd, or Neither Functions The Easy Way! - Graphs & Algebraically, Properties & Symmetr
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.
Introduction to Functions:
https://www.youtube.com/watch?v=DrEXTC6mIO8
Evaluating Functions:
https://www.youtube.com/watch?v=HyNie_PYgsY
Function Operations:
https://www.youtube.com/watch?v=3gaxVHVI4cI
Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM
Relative Maximum & Minimum Values:
https://www.youtube.com/watch?v=GaltHJF6WyI
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Relations and Functions:
https://www.youtube.com/watch?v=wbBY2tTqXDA
Domain and Range From a Graph:
https://www.youtube.com/watch?v=KirGQOwjBVI
How To Find The Domain of a Function:
https://www.youtube.com/watch?v=djT6-YamHaA
Average Rate of Change of a Function:
https://www.youtube.com/watch?v=f_Q0qlwlclQ
The Difference Quotient of a Function:
https://www.youtube.com/watch?v=qQgVomi8lCc
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Evaluating Piecewise Functions:
https://www.youtube.com/watch?v=OYOXMyFKotc
Graphing Piecewise Functions:
https://www.youtube.com/watch?v=Uzw9tsGq2Pw
Composite Functions:
https://www.youtube.com/watch?v=ZFPkQkURSxk
How To Evaluate Composite Functions:
https://www.youtube.com/watch?v=6vQxIG4lJ3w
Composite Functions - Data Table:
https://www.youtube.com/watch?v=6vQxIG4lJ3w
Comp. of 3 Functions - Data Table:
https://www.youtube.com/watch?v=Ote1KvW6BXw
Decomposing Functions:
https://www.youtube.com/watch?v=NmfaC7etZms
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Introduction to Inverse Functions:
https://www.youtube.com/watch?v=TN4ybFiuV3k
How To Find The Inverse of a Function:
https://www.youtube.com/watch?v=2zeYEx4eTdc
Verifying Inverse Functions:
https://www.youtube.com/watch?v=6QamgSPprjA
Horizontal Line Test - 1 to 1 Functions:
https://www.youtube.com/watch?v=6u9Qh1Vi_Qw
Vertical Line Test:
https://www.youtube.com/watch?v=Mxe2lX1htNk
Graphing Inverse Functions:
https://www.youtube.com/watch?v=ukEtad_aml4
Composite and Inverse Functions:
https://www.youtube.com/watch?v=GEgFmxxOJno
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Even and Odd Functions:
https://www.youtube.com/watch?v=fKyBOLsqRlo
Transformations of Functions:
https://www.youtube.com/watch?v=Tmdrjs9xufc
Linear Functions:
https://www.youtube.com/watch?v=BtcKotD6Ni8
Functions and Graphs - Problems:
https://www.youtube.com/watch?v=kvU9sOzT2mk
Functions - Test Review:
https://www.youtube.com/watch?v=1xATmTI-YY8
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio