Podcast
Questions and Answers
From which representation can you determine if something is a function?
From which representation can you determine if something is a function?
From which representation can you determine if something is a linear function?
From which representation can you determine if something is a linear function?
What is the correct method to determine if a graph represents a function?
What is the correct method to determine if a graph represents a function?
How can you determine the domain and range of a function from a graph?
How can you determine the domain and range of a function from a graph?
Signup and view all the answers
What is the correct method to determine if a graph has a discrete or a continuous domain?
What is the correct method to determine if a graph has a discrete or a continuous domain?
Signup and view all the answers
From which representation can you determine if something is a linear function?
From which representation can you determine if something is a linear function?
Signup and view all the answers
How can you determine the domain and range of a function from a graph?
How can you determine the domain and range of a function from a graph?
Signup and view all the answers
What is the correct method to determine if a graph represents a function?
What is the correct method to determine if a graph represents a function?
Signup and view all the answers
From a table of values, how can you determine if something is a function?
From a table of values, how can you determine if something is a function?
Signup and view all the answers
How can you determine if a function has a discrete or a continuous domain from a graph?
How can you determine if a function has a discrete or a continuous domain from a graph?
Signup and view all the answers
Study Notes
Determining Functions and Their Properties
- A function can be determined from an equation, table of values, or graph.
Determining Linear Functions
- A linear function can be determined from an equation (e.g., y = mx + b, where m is the slope and b is the y-intercept) or a graph (if the graph is a straight line).
Determining Function from a Graph
- To determine if a graph represents a function, use the vertical line test: if a vertical line intersects the graph at more than one point, it is not a function.
Determining Domain and Range from a Graph
- The domain can be determined by identifying the x-values on the graph.
- The range can be determined by identifying the y-values on the graph.
Determining Domain Type from a Graph
- A discrete domain has individual points on the graph, while a continuous domain has a continuous curve or line.
Determining Functions from a Table of Values
- To determine if a table of values represents a function, ensure each x-value corresponds to only one y-value.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your understanding of functions and linear functions with this quiz. Determine if something is a function from a graph, table of values, or mapping diagram. Identify linear functions from graphs, tables, and equations. Gain insight into the differences between functions and linear functions.
