Virtual Nerd
Virtual Nerd: How Do You Solve a Word Problem Using an Exponential Function?
This tutorial shows you how to use a word problem to create a table and identify a pattern. Watch how to create an exponential function from the data and solve the function to get your answer. [7:55]
Virtual Nerd
Virtual Nerd: How Do You Write an Equation for a Quadratic With 3 Points?
This lesson shows how to write the equation for a parabola when given three points. [9:22]
Virtual Nerd
Virtual Nerd: How Do You Interpret a Bar Graph With a Break in the Scale?
View this tutorial to practice interpreting a bar graph. [4:30]
Virtual Nerd
Virtual Nerd: Find a Number of Permutations Using Fundamental Counting Principle
The Fundamental Counting Principle (FCP) can be used to find a number of permutations. Follow along with this tutorial to see how to use the FCP to find the number ways you can rearrange the letters in the word NUMBER. [4:26]
Virtual Nerd
Virtual Nerd: How Do You Find the Slant Height of a Cone?
Watch this tutorial to see the process step-by-step of finding the slant height of a cone. [5:17]
Virtual Nerd
Virtual Nerd: Find the Lateral and Surface Areas of a Rectangular Prism
Watch this tutorial to see how to use the dimensions of a rectangular prism to find the lateral area. [6:25]
Virtual Nerd
Virtual Nerd: How Do You Identify a Three Dimensional Figure From a Net?
Watch this tutorial to see how to use a net to identify the three-dimensional solid it represents. [7:57]
Virtual Nerd
Virtual Nerd: Find the Lateral and Surface Areas of a Triangular Prism
Watch this tutorial to see how to apply each formula to the given information to find the lateral area and surface area. [7:45]
Virtual Nerd
Virtual Nerd: How Do You Find the Lateral and Surface Areas of a Cone?
Take a look at this tutorial to see how to apply each formula to the given information to find the lateral area and surface area of a cone. [4:51]
Virtual Nerd
Virtual Nerd: How Do You Find the Height of a Cylinder if You Know the Volume?
Watch this video to discover how to use the formula for the volume of a cylinder to find the height. [4:20]
Virtual Nerd
Virtual Nerd: Why Can't You Divide by 0?
Why can't you divide by 0?. Watch this tutorial to find out why. [1:36]
Virtual Nerd
Virtual Nerd: Use the Formula for Inverse Variation to Write an Equation
In this tutorial, you'll see how to use the formula for inverse variation to find the constant of inverse variation and then solve for your answer. [2:34]
Virtual Nerd
Virtual Nerd: What's the Inverse Variation or Indirect Proportionality Formula
See how to express inverse proportionality using equations by watching this video tutorial. [2:36]
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Virtual Nerd: How Do You Find the Slope of a Line From Two Points?
This tutorial shows how to use the slope formula to calculate the slope of a line from two given points. [2:22]
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Virtual Nerd: Find the Slope of a Line if You Have a Perpendicular Line
Take a look at this video tutorial to see how to find the slope of a line that is perpendicular to a given equation by finding the opposite reciprocal of that slope. [4:09]
Virtual Nerd
Virtual Nerd: What Are Dependent and Independent Variables?
Take a look at this video tutorial to learn about dependent and independent variables. [2:04]
Virtual Nerd
Virtual Nerd: How Do You Write an Equation of a Line in Point Slope Form?
Trying to write an equation in point-slope form? Got a point on the line and the slope? Plug those values correctly into the point-slope form of a line and you'll have your answer. Watch this tutorial to see how it's done. [1:47]
Virtual Nerd
Virtual Nerd: How Do You Solve a System of Inequalities by Graphing?
In this tutorial, you'll see how to solve a system of inequalities by graphing both inequalities and finding their intersection. [5:54]
Virtual Nerd
Virtual Nerd: How Do You Add a Negative Number to a Positive Number?
This tutorial explains how to combine a positive and a negative number with a number line. [4:52]
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Virtual Nerd: How Do You Determine if a Sequence Is Arithmetic or Geometric?
Discover how to tell the difference and how to identify an arithmetic sequence and a geometric sequence by watching this tutorial. [6:40]
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Virtual Nerd: How Do You Find the Common Difference in an Arithmetic Sequence?
Watch this tutorial and learn how to find the common difference in an arithmetic sequence. [1:25]
Virtual Nerd
Virtual Nerd: How Do You Find the Next Terms in an Arithmetic Sequence?
This video tutorial takes you through the process of finding the common difference which you can then use to find the next terms in an arithmetic sequence. [2:04]
Virtual Nerd
Virtual Nerd: The Formula for a Term in an Arithmetic Sequence
This tutorial shows you how to find and use the formula to find the nth term in an arithmetic sequence. [5:14]
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Virtual Nerd: How Do You Use a Circle Graph to Make Predictions?
Learn how to predict using a circle graph by watching this video tutorial. [4:58]