Algebra II - Partial Exam 3 Review

These flashcards cover key concepts from Chapter 2: Relations and Functions in Algebra II, focusing on definitions and characteristics of various types of relations and functions.

What is a relation in which the domain is a set of individual points called?

Discrete relation

What type of function satisfies a linear equation with ordered pairs?

Linear function

What test is used to determine if a graph represents a function?

Vertical line test

What is the term for an equation of y in terms of x that can be rewritten as y = f(x)?

Function notation

What is an equation that only includes addition, subtraction, or multiplication of a variable by a constant called?

Linear equation

What do you call a function where each element of the range is paired exactly with one element of the domain?

One-to-one function

What type of relation can be graphed with a smooth line or curve?

Continuous relation

In a function, what is the variable usually represented by x that makes up the domain?

Independent variable

What is a function called that is not modeled by a linear equation?

Nonlinear function

What do you call the variable in a function, usually y, whose values depend on x?

Dependent variable

What is a function called where each element of the range corresponds to an element of the domain?

Onto function