Virtual Nerd
Virtual Nerd: How Do You Make a Table for a Quadratic Function?
When you're trying to graph a quadratic equation, making a table of values can be really helpful. Take a look at this tutorial to see how it's done. [6:19]
Virtual Nerd
Virtual Nerd: What Is the Vertex of a Quadratic Function?
In a quadratic equation, the maximum or minimum point is called the vertex. Learn more about the vertex of a quadratic equation by watching this tutorial. [2:24]
Virtual Nerd
Virtual Nerd: What Is a Parabola?
If you graph a quadratic function, you get something called a parabola. View this tutorial to learn about parabolas. [4:14]
Virtual Nerd
Virtual Nerd: What Is a Quadratic Function?
This tutorial is an introduction to quadratic functions and their graphs, while also providing examples of quadratic functions. [6:20]
Virtual Nerd
Virtual Nerd: How Can You Tell if Function Is Linear or Nonlinear From a Table?
Explains how to examine the values in a table to determine if the relationship between the variables is linear or nonlinear. [5:38]
Virtual Nerd
Virtual Nerd: What Is a Cubic Function?
This tutorial introduces you to cubic functions, shows you some examples and graphs, and explains the parent function of cubic functions. [5:59]
Virtual Nerd
Virtual Nerd: What Is Exponential Decay?
Instructional video explains the different kinds of exponential functions that involve the rate of increase or decrease of something. When it's a rate of decrease, you have an exponential decay function. [6:23]
Virtual Nerd
Virtual Nerd: How Do You Write a Rule for a Geometric Sequence?
This tutorial takes you through the step-by-step process of writing a rule for a geometric sequence. [6:15]
Virtual Nerd
Virtual Nerd: What's an Arithmetic Sequence?
An arithmetic sequence is a pattern of numbers that increase or decrease at a constant amount. Learn about arithmetic sequences by watching this tutorial. [1:34]
Virtual Nerd
Virtual Nerd: What's the Common Difference?
This video lesson explores the common difference of an arithmetic sequence. [1:36]
Virtual Nerd
Virtual Nerd: What's a Sequence?
A sequence is a set of numbers in a particular order. Watch this tutorial to learn more about them. [0:57]
Virtual Nerd
Virtual Nerd: What's a Term in a Sequence?
The definition of the term of a sequence is explained in this tutorial. [1:19]
Virtual Nerd
Virtual Nerd: What Is a Line Plot?
A line plot shows the frequency of categorical data. Take a look at this tutorial to learn more. [4:44]
Virtual Nerd
Virtual Nerd: What Is a Frequency Table?
Video serves as an introduction to frequency tables which tell you how often something occurs in a set of data. [6:44]
Virtual Nerd
Virtual Nerd: How Do You Make a Histogram?
A histogram is a great way to show off visual data. This tutorial illustrates how to make one. [5:34]
Virtual Nerd
Virtual Nerd: How Do You Interpret a Circle Graph?
Gain an understanding of circle graphs by watching this tutorial. [3:59]
Virtual Nerd
Virtual Nerd: What Is Numerical, or Quantitative, Data?
This tutorial looks at numerical data, a popular form of data that is used all the time. [4:04]
Virtual Nerd
Virtual Nerd: What Is a Double Bar Graph?
Video tutorial investigates double bar graphs which are like two graphs in one. [4:10]
Virtual Nerd
Virtual Nerd: How Do You Find an Average?
To figure out how to find the average to just about anything, take a look at this tutorial about averages. [6:08]
Virtual Nerd
Virtual Nerd: What Is the Complement of an Event?
This tutorial introduces probabilities and the complement of an event. [4:53]
Virtual Nerd
Virtual Nerd: What Is a Permutation?
Watch this tutorial to discover information about a permutation. [4:25]
Virtual Nerd
Virtual Nerd: What Is the Interquartile Range?
This tutorial teaches about one of the ways to dissect a set of data called the interquartile range. [4:34]
Virtual Nerd
Virtual Nerd: What Is a Stem and Leaf Plot?
This tutorial serves as an introduction to stem-and-leaf plots, shows how to use this special type of graph, and explains some of the popular uses. [7:41]
Virtual Nerd
Virtual Nerd: What Is a Factorial?
Tutorial provides an introduction to factorials. [5:28]