Functions and mappings Flashcards
1
Q
What is a mapping?
A
A mapping transforms one set of numbers into a different set of numbers
2
Q
What is a function?
A
A mapping which is either one to one or many to one
3
Q
What is the domain of a function?
A
The x values that a function takes.
4
Q
What is the range of a function?
A
The set of y values that the function takes.
