|
|
A second look at factoring the top and bottom of a fraction in algebra that then reduces that fraction.
|
|
|
|
|
|
|
|
|
|
|
|
Explains where the distance formula originates, and then gives an example of its use in finding the distance between two points.
|
|
|
Explains how the graphs and equations of vertical and horizontal lines are the same in some ways but how they differ as well.
|
|
|
The first demonstration of the graph of a line from a linear equation.
|
|
|
This shows how to factor by grouping when you have a 4 term expression.
|
|
|
This is a review of the factoring technique used on two terms that are each a perfect square and are subtracted.
|