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The Pearson Company uses a utility called the MathXL utility in its math learning programs, MathXL, MyMathLab, and InteractMath. This video will show you how to move points to their correct locations on Pearson products.

Beginning Algebra

6 6.0

Required Class Supplies

Jan 23, 2020 01/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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This video is a very short and light hearted overview of the supplies that are essential to passing this class: 1) a positive attitude, 2) an access code to My Math Lab (this includes the online textbook), 3) a TI-83 series graphing calculator, 4) a home internet connection with computer, 5) notebook and graph paper, 6)something to write with. All the class videos are also available on Youtube. If you are auditing the class, you can substitute Interactmath.com (free-of-charge) for My Math Lab....

Intermediate Algebra

4 4.0

Module 1: Find the Slope of a Line from 2 Points on the Line

Feb 6, 2020 02/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Intermediate Algebra

10 10.0

Module 1: Determine if Two Sets of Points Represent Lines that are Parallel, Perpendicular, or Neither

Feb 5, 2020 02/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Determine if Two Sets of Points Represent Lines that are Parallel, Perpendicular, or Neither. Each set contains two points. Calculate the slope and look at the relationship between the two.

Beginning Algebra

5 5.0

Module 2: Beginning Algebra Introductory Word Problems, part 1

Mar 27, 2020 03/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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This is an introduction for prealgebra and beginning algebra students to the translation method of solving word problems (also known as application problems). The problems come from Rademacher's Module 2 Beginning Algebra (Algebra 1) homework on Pearson's My Math Lab internet learning system.

Intermediate Algebra

6 6.0

Use the Matrix Utility to Solve a System

Mar 4, 2020 03/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Use the Matrix Utility to Solve a System.

Intermediate Algebra

6 6.0

Module 2: Find the Equation of a Line that Goes Through 2 Points

Feb 6, 2020 02/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Beginning Algebra

6 6.0

Module 2: Beginning Algebra Introductory Word Problems, part 6

Mar 27, 2020 03/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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This is an introduction for prealgebra and beginning algebra students to the translation method of solving word problems (also known as application problems). In this video which covers the word problem homework from Module 2 in Beginning Algebra at Northwest Arkansas Community College, I discuss a proportion problem and several percent problems.

Intermediate Algebra

9 9.0

Module 1: Use Intercepts to Graph a Line

Feb 6, 2020 02/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Intercepts are among the most important "parts" of a line. It is essential that you know what they are and how to find them. This video will help.

Intermediate Algebra

4 4.0

Operating%20on%20Complex%20Numbers%20with%20TI-83%2B

Mar 3, 2020 03/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Intermediate Algebra

12 12

Module 2: Find the Equation of a Line When You Know Two Points on the Line; Some of the Coordinates are Negative

Mar 3, 2020 03/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Intermediate Algebra

6 6.0

Course Requirements

Feb 6, 2020 02/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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This short video give you a light-hearted look at the supplies that are essential to success in this class.

Intermediate Algebra

10 10.0

Solve a Linear System with a TI-83 Graphing Calculator

Mar 3, 2020 03/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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Solve a System with a TI Graphing Calculator.

Intermediate Algebra

6 6.0

Module 1: Graph a Line When You Know a Point and the Slope

Feb 6, 2020 02/20

by Barbara J. Rademacher, Associate Professor of Mathematics, Northwest Arkansas Community College

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There are many ways to graph a line. Using the point-slope method is one.

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