Word problems are a great way to see math in action! In this tutorial, see how to write a relation from the information given in a word problem. Then, plot the points in the relation to get a graph that shows the relation!
Finding the domain and range of a relation? No problem! Watch this tutorial and learn how to find the domain and range of a relation.
Finding the domain and range of the inverse of a relation can be tricky, unless you know the correct steps! This tutorial shows you the steps needed to find the domain and range of the inverse of a relation. Check it out!
To find the solution set of an equation with a given domain, you first need to plug each value in the domain into the equation to get the respective range values. Create ordered pairs from these values and write them as a set. That set is your answer! Learn it all in this tutorial!
Got a set of ordered pairs? Then you have a relation! This tutorial takes a look at relations!
Did you know that a relation has a domain? The domain of a relation is the set of the first coordinates from the ordered pairs. This tutorial defines the domain of a relation!
Did you know that a relation has a range? The range of a relation is the set of the second coordinates from the ordered pairs. This tutorial defines the range of a relation!
Did you know there's something called the inverse of a relation? Watch this tutorial to learn the definition for the inverse of a relation and to see an example!
When an equation has two variables, the set of ordered pairs that are the solution to the equation are called the solution set to the equation. In this tutorial, you'll learn the definition of a solution set and see an example. Take a look!