
By doctorj, on August 30th, 2009% We’ll discuss the graphing of linear lines for two variables. The objectives are: (1) To determine whether an order pair is a solution to a linear equation (2) Given a linear equation, find the ordered pair as a solution (3) Learn to graph the linear equation, y=mx + b where m is the slope and [...] . . . → Read More: PreAlgebra Online College Tutoring – Graphing Linear Equations in Two Variables (Part 1)
By doctorj, on June 17th, 2009% Here is a video tutorial on graphing a line in a twodimensional xy plane. Here, we determine whether an ordered pair is a solution to an equation, find ordered pairs that are solutions to an equation, graph linear equations using the slopeintercept form and the standard form, and solve applications involving linear equations. Some of [...] . . . → Read More: Algebra Tutorial and Practice Online – Graphing Linear Equations in Two Variables (Part 1)
By doctorj, on October 12th, 2008% http://www.freedomuniversity.tv/promotions/algebra/lessonnotesp.htm. For questions, contact Professor Santiago (aka Dr J) at john@eliteworks.com or visit the above link for more videos. . . . → Read More: High School Math – Factoring Polynomials
By doctorj, on October 5th, 2008% A graphical simulation from the University of Colorado, Boulder is used to give you insight on how the slope and yintercept changes a linear graph or line. Some of the links in the post above are “affiliate links.” This means if you click on the link and purchase the item, we will receive an affiliate [...] . . . → Read More: Linear Equations
By doctorj, on October 5th, 2008% http://www.FreedomUniversity.TV, Contact Prof Santiago john@eliteworks.com. The video describes finding the greatest common factor and is a preliminary discussion to factoring polynomials. For a complete 11week course in introductory algebra, visit http://www.FreedomUniversity.TV. . . . → Read More: Algebra Help – Greatest Common factors

