Function Definitions and Notation

Popular Tutorials in Function Definitions and Notation

    • How is a Function Defined?How is a Function Defined?

    How is a Function Defined?

    You can't go through algebra without learning about functions. This tutorial shows you the definition of a function and gives you an example of a function. Take a look!

    • How Do You Solve a Word Problem Using a Function?How Do You Solve a Word Problem Using a Function?

    How Do You Solve a Word Problem Using a Function?

    Word problems are a great way to see math in action! This word problem deals with calculating profit after a certain number of years. See how to use a function from the word problem to solve!

    • How Do You Find f(x) If You Have a Value For x?How Do You Find f(x) If You Have a Value For x?

    How Do You Find f(x) If You Have a Value For x?

    To solve a function for a given value, plug that value into the function and simplify. See this first-hand by watching this tutorial!

    • What's a Function?What's a Function?

    What's a Function?

    You can't go through algebra without learning about functions. This tutorial shows you a great approach to thinking about functions! Learn the definition of a function and see the different ways functions can be represented. Take a look!

    • What is Function Notation?What is Function Notation?

    What is Function Notation?

    Every see 'f(x)' in your math? That's function notation! It's a way to indicate that an equation is a function. Learn about function notation by watching this tutorial.