Search for tag: "negative number"

Simplifying Radicals, Part 2

Second part of the discussion about how we break down radicals to their simplest form.

From  Tom Grant 959 plays 0  

Finding Square Roots

This talks about finding square roots of perfect square numbers.

From  Tom Grant 1,021 plays 0  

Review: Factoring by Grouping

This shows how to factor by grouping when you have a 4 term expression.

From  Tom Grant 760 plays 0  

Review: Factoring a Difference of Squares

This is a review of the factoring technique used on two terms that are each a perfect square and are subtracted.

From  Tom Grant 665 plays 0  

Absolute Value of a Number

This video describes what absolute value means, then shows several examples of how to use it.

From  Tom Grant 1,522 plays 0  

Solving Linear Inequalities in One Variable

This video is one of several that demonstrate how to solve an equation in one variable.

From  Tom Grant 1,855 plays 0  

Solving Linear Equations Using Properties of Equality

This is the first of several videos about solving equations in one variable.

From  Tom Grant 1,840 plays 0  

Identifying Common Sets of Numbers; Set Notation

This video explains the different types of numbers and the relationships between these types and then it goes on the explain some various ways a set can be notated.

From  Tom Grant 1,764 plays 4  

Multiplying Square Roots of Negative Numbers

This video explains how to multiply square roots of negative numbers with some examples.

From  Tom Grant 2,709 plays 2  

Solving Linear Inequalities with Several Steps

This video is the third of four to demonstrate solving linear equalities.

From  Tom Grant 1,695 plays 0  

Solving Linear Inequalities Using the Addition Property

This video is the first of four to demonstrate solving linear equalities.

From  Tom Grant 1,833 plays 0  

Graphing Non-Linear Equations, Part 1

This video explains how to use a table to organize several ordered pairs so we can graph a quadratic function.

From  Tom Grant 2,041 plays 0  

Graphing Non-Linear Equations, Part 2

This video demonstrates how to tabulate ordered pairs in order to graph an absolute value function.

From  Tom Grant 1,791 plays 2  

Solving Compound Inequalities Containing "or"

This video covers the situation where two inequalities are joined by the word "or" so that either one or the other needs to be true, but not necessarily both.

From  Tom Grant 1,380 plays 1  

Finding Slopes of Horizontal and Vertical Lines

This video explains the slopes of horizontal and vertical lines.

From  Tom Grant 1,800 plays 0  

Solving Equations of the Form b^x = b^y

A video about solving exponential equations.

From  Tom Grant 1,107 plays 1