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
[Show more]
Content preview
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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Schoolflix. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
85169 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now