F6: Functions 6 - Algebra of Functions notation and Composite Functions
http://www.youtube.com/watch?v=YvVjC974qqY
New Video Jan 2019: Evaluating functions: f(x+h), f(x)-g(x), etc.
F7: Functions 7 - Composite Functions: covers the algebra of functions and its notation and composite functions.
F8: Functions 8 - Composite Functions: covers the algebra of functions and its notation and composite functions.
New Video Jan 2019: Composite Functions - more examples
F9: Functions 9 - One-to-one Functions
F10: Functions 10 - Inverse Functions: Defines the inverse of a function, an inverse function, and shows how to find the inverse of 1-1 functions.
F11: Functions 11 - Shows how to find the inverse of 1-1 functions from equations and graphs.
http://www.youtube.com/watch?v=sMH60suZ8lk
F12: Functions 12 - Inverse Functions 1: https://youtu.be/9nv4YI9lAAs
F13: Functions 13 - Inverse Functions 2: https://youtu.be/Ud6r9pApigU
F14: Functions 14 - Inverse Functions 3: https://youtu.be/_3EeaTCEgDY
F15: Functions 15 - Inverse Functions 4: http://youtu.be/jVI7JFVzu3U
F16: Functions 16 - Inverse Functions 5 (shows how to find inverse): http://youtu.be/ekhOjLfnfgs
EOF1: Even/Odd Functions 1 - Even Functions: http://youtu.be/zFnrmeM0ENo
EOF2: Even/Odd Functions 2 - Odd Functions: http://youtu.be/iuMgiNMaUgg
EOF3: Even/Odd Functions 3 - Even and Odd Functions (more examples): http://youtu.be/FIWQf1SKM7o
EOF4: Even/Odd Functions 4 - Even and Odd Functions (more examples): http://youtu.be/ovNNlhq1wpA
F5: Functions 5: More involved problems working with function notation and evaluating.
F4: Functions 4: Using Function notation and evaluating.
Simplify Polynomial with multiple steps (helps prepare for evaluating functions): https://youtu.be/Si1NLXx9p2g
F3: Functions 3: Expanding on work with functions from parts 1 & 2.
F2: Functions 2: Continuation of part 1; mainly on functions.
This series on functions begins with the definition of a relation, and then moves on to the definition of a function. Most of the videos are about functions including: function notation, evaluating functions, the algebra of functions, composite functions, one-to-one functions, inverse functions even and odd functions.
F1: Functions 1: Definition of Relation and Function, and ways to express them; mainly about relations.
Finding the Domain of a Function
D1: Domain Part 1: http://youtu.be/XIrINs14qRo
The videos below are by other YouTube teachers.
This is a video by someone else who does a great job of explaining how to find the domain of any function: https://youtu.be/hZEGZMb4uzQ
Watch this video to learn how to evaluate a function and solve for a function value by looking at a graph: http://youtu.be/_fO9gx1ncyg
If you need a review of interval notation (inequalities), watch this video before going on: https://youtu.be/oHNR0FK_lDE
Watch this video to learn how to find values and the domain and range from a looking at graph: http://youtu.be/CTQK6Sthn7k
Watch these videos for more varied examples how to find the domain and range of a function by looking at its graph.
http://patrickjmt.com/finding-domain-and-range-of-a-function-using-a-graph/
This video shows how to do function arithmetic by looking at one or more graphs: http://youtu.be/fO4nldAh0ew