Unit 6 tutorial / review videos (all sections)
What is a Function?


Independent Variables vs. Dependent Variables
Continuous vs. Discrete graphs
Does it represent a function? (table of values)
Does it represent a function? (graphs)
Does it represent a function? (equations)
Does it represent a function? (mappings)
Does it represent a function? (sentences)
Does it represent a function? (sets of ordered pairs)
What is a linear function?
Linear vs. Nonlinear functions (table of values)
Linear vs. Nonlinear functions (graphs)
Linear vs. Nonlinear functions (equations)