Exam (elaborations)
Precalculus Functions Questions And Answers Latest Update
- Course
- Pre-Calculus
- Institution
- Dominican University Of California
Precalculus Functions Questions And Answers Latest Update
[Show more]
Content preview
Precalculus Functions QuestionsAnd Answers Latest Update
Square Root Function ANS✔✔ a radical involving the square root of x
Piecewise Function ANS✔✔ a function that is a combination of one or more
functions
Vertical Line Test ANS✔✔ a test used to determine whether a relation is a
function
-if you draw a vertical line, will it pass through the line on the function's graph
more than once?
Step Function ANS✔✔ a piecewise function that is constant over each
interval in its domain
Range ANS✔✔ the set of all the second coordinates (y axis) of a function or a
relation
Slope ANS✔✔ is the measure of the steepness of a line
Absolute Value ANS✔✔ the absolute value of x is the distance from 0 to x on
a number line
Compound Inequality ANS✔✔ two inequalities that are combined into one
statement by the word AND or OR
, Domain ANS✔✔ the set of all first coordinates (or x value) of a relation or
function
Absolute Value Equation ANS✔✔ an equation that contains absolute value
expressions
Evaluate ANS✔✔ to find the value of an algebraic expression by substituting
a number for each variable and simplifying by using the order of operations
Cube Root Function ANS✔✔ the function F(x)= x cubed
Constant ANS✔✔ a value that does not change
Continuous Function ANS✔✔ a function whose graph is an unbroken line
or curve with no gaps or breaks
Inverse of a Function ANS✔✔ the relation that results from exchanging the
input and output values of a function
Parent Function ANS✔✔ the simplest function with the defining
characteristics of the family, functions in the same family are transformations
of their parent functions
x^2 ANS✔✔ U shape
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 $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
71498 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now