Composite functions are formed by combining two or more functions, where the output of one function becomes the input of another. It's like putting one function inside another to create a new function.
Related terms
Domain and Range: The domain is the set of all possible inputs for a function, while the range is the set of all possible outputs.
Function Composition: The process of combining two or more functions to form a composite function.
Inverse Functions: Two functions that "undo" each other when composed together, resulting in the input being equal to the output.