Virtual Nerd: How Do You Find F(x) if You Have a Value for X?

A very brief explanation on solving a function for a given value. All you have to do is plug in the value.

A very brief explanation on solving a function for a given value. All you have to do is plug in the value.

The Fundamental Counting Principle can be used to find permutations. This tutorial will walk you through the steps with an example of finding the number of ways to rearrange the letters in the word NUMBER. [4:25]

Mean is another word for average. Learn how to determine the mean from a set of data. Watch this tutorial for an example. [3:13]

The mode of a data set is the number that appears most frequently. Learn how to find the mode of a data set with these examples in this tutorial. [3:07]

Probability is the likelihood that a given event will take place. So how do you determine the probability of a simple event? Watch this example using marbles for an explanation. [4:36]

The complement of an event is the set of all non-favorable outcomes. Watch this demonstration to understand how to find the complement of an event. [5:36]

The range is the difference between the largest number and the smallest number in a set of data. View this video for an explanation and examples of finding the range. [3:16]

To graph a linear equation, you first need to make a table of values to plot. This tutorial will teach you how to set up this table of values using an example. [5:41]

To graph a function, you first need a table of values to fit your equation. This video will demonstrate how to make a table and then plot those values to make a graph. [3:23]