Exam (elaborations)
Precalculus Unit 1 - Functions Questions And Answers Latest Update
- Course
- Pre-Calculus
- Institution
- Dominican University Of California
Precalculus Unit 1 - Functions Questions And Answers Latest Update
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Precalculus Unit 1 - FunctionsQuestions And Answers Latest
Update
Dependent Variable ANS✔✔ A variable in a function whose value is
determined by the value of the independent variable.
Domain ANS✔✔ The set of all possible values of the independent variable. It
is also the set of all values a function takes as inputs.
Function ANS✔✔ A special kind of relation in which each value of the input
variable is paired with exactly one value of the output variable.
Independent Variable ANS✔✔ The input variable in a function. Its value
determines the value of the dependent variable.
Interval Notation ANS✔✔ A shorthand way of writing intervals using
parentheses and brackets.
Range ANS✔✔ The set of all possible values of the dependent variable. It is
also the set of all values a function returns as outputs.
Relation ANS✔✔ A pairing of one set of information with another set of
information
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