Susan Loughry

@UCYCj5dXW9jRSkzi58oSlo-Q - 460 subscribers

Companion videos to the website themathlab.com

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Quadratic Song Dance

Quadratic Song Dance Susan Loughry

2K views - 15 years ago

Distances in the Plane Part 2

Distances in the Plane Part 2 Susan Loughry

142 views - 15 years ago

9-9 Distances in the Plane Part 1

9-9 Distances in the Plane Part 1 Susan Loughry

405 views - 15 years ago

Distance on a Number Line

Distance on a Number Line Susan Loughry

1.7K views - 15 years ago

9-8 Absolute Value

9-8 Absolute Value Susan Loughry

156 views - 15 years ago

The Square Root Product Property

The Square Root Product Property Susan Loughry

2K views - 15 years ago

9-6 Using the Discriminant

9-6 Using the Discriminant Susan Loughry

148 views - 15 years ago

9-6 What is the Discriminant

9-6 What is the Discriminant Susan Loughry

1.3K views - 15 years ago

Using the Quadratic Formula 2

Using the Quadratic Formula 2 Susan Loughry

85 views - 15 years ago

Using the Quadratic Formula 1

Using the Quadratic Formula 1 Susan Loughry

114 views - 15 years ago

Sing to Learn the Quadratic Formula

Sing to Learn the Quadratic Formula Susan Loughry

271 views - 15 years ago

9-4 Quadratic Projectile Problem 1

9-4 Quadratic Projectile Problem 1 Susan Loughry

506 views - 15 years ago

9-1 Graphing y=ax^2

9-1 Graphing y=ax^2 Susan Loughry

5.5K views - 16 years ago

6_2a Absolute Value, Square roots, and quadtratic equations

6_2a Absolute Value, Square roots, and quadtratic equations Susan Loughry

1.6K views - 16 years ago

6_2b Absolute Value, Square Roots, and Quadratic Equations

6_2b Absolute Value, Square Roots, and Quadratic Equations Susan Loughry

959 views - 16 years ago

6_1 Quadratic Expressions, Rectangles, and Squares 1

6_1 Quadratic Expressions, Rectangles, and Squares 1 Susan Loughry

578 views - 16 years ago

6_1 Quadratic Expressions, Rectangles, and Squares pt 2

6_1 Quadratic Expressions, Rectangles, and Squares pt 2 Susan Loughry

229 views - 16 years ago

5_10 Linear Programming 2

5_10 Linear Programming 2 Susan Loughry

408 views - 16 years ago

5_9 Linear Programming

5_9 Linear Programming Susan Loughry

728 views - 16 years ago

5_8 Systems of Linear Inequalities

5_8 Systems of Linear Inequalities Susan Loughry

227 views - 16 years ago

5_6b Solving Systems for Matrices

5_6b Solving Systems for Matrices Susan Loughry

191 views - 16 years ago

5_7 Graphing Inequalities in the Coordinate Plane

5_7 Graphing Inequalities in the Coordinate Plane Susan Loughry

4.4K views - 16 years ago

5_6a Solving Systems Using Matrices

5_6a Solving Systems Using Matrices Susan Loughry

736 views - 16 years ago

5_5a vertrices and matrices

5_5a vertrices and matrices Susan Loughry

147 views - 16 years ago

5_5b inverses and matrices

5_5b inverses and matrices Susan Loughry

204 views - 16 years ago

5_4c Solving Systems Using LInear Combination

5_4c Solving Systems Using LInear Combination Susan Loughry

3.7K views - 16 years ago

5_4b Solving Systems using linear combinations

5_4b Solving Systems using linear combinations Susan Loughry

822 views - 16 years ago

5_4a Susan Loughry

221 views - 16 years ago

5_1b Solving Inequalities

5_1b Solving Inequalities Susan Loughry

89 views - 16 years ago

5_3b Susan Loughry

91 views - 16 years ago

5_3c consistent and inconsistent systems

5_3c consistent and inconsistent systems Susan Loughry

2.1K views - 16 years ago

5_3a Solving Systems by substitution

5_3a Solving Systems by substitution Susan Loughry

190 views - 16 years ago

5_1a Inequalities & Compound Sentences

5_1a Inequalities & Compound Sentences Susan Loughry

326 views - 16 years ago

5_2a Solving Systems using tables and graphs

5_2a Solving Systems using tables and graphs Susan Loughry

1.3K views - 16 years ago

5_2b Solving Systems using tables and graphs pt 2

5_2b Solving Systems using tables and graphs pt 2 Susan Loughry

911 views - 16 years ago

4_2e1 Adding Subtracting Scalar Mutipling Matrices

4_2e1 Adding Subtracting Scalar Mutipling Matrices Susan Loughry

651 views - 16 years ago

4_6a Matrices for Reflections

4_6a Matrices for Reflections Susan Loughry

1K views - 16 years ago

4_6b Matrices for Reflections

4_6b Matrices for Reflections Susan Loughry

612 views - 16 years ago

4_3b Matrix Multiplication pt 2

4_3b Matrix Multiplication pt 2 Susan Loughry

209 views - 16 years ago

4_3a Matrix Multiplication

4_3a Matrix Multiplication Susan Loughry

216 views - 16 years ago

4_5 Matrices for Scale Changes

4_5 Matrices for Scale Changes Susan Loughry

1.1K views - 16 years ago

4_4 Matrices for Size Changes

4_4 Matrices for Size Changes Susan Loughry

453 views - 16 years ago

4_3c 2x2 Identity Matrix

4_3c 2x2 Identity Matrix Susan Loughry

6.1K views - 16 years ago

4_1b Storing Geometry in Matrices

4_1b Storing Geometry in Matrices Susan Loughry

402 views - 16 years ago

4_1a Storing Data in Matrices

4_1a Storing Data in Matrices Susan Loughry

756 views - 16 years ago

3_9b Step function

3_9b Step function Susan Loughry

825 views - 16 years ago

3_9a Step Functions

3_9a Step Functions Susan Loughry

2.2K views - 16 years ago

3_8b Explicit Formulas for Arithmetic Sequences pt2

3_8b Explicit Formulas for Arithmetic Sequences pt2 Susan Loughry

17.7K views - 16 years ago

3_8a Explicit Functions for Arithmetic Sequences

3_8a Explicit Functions for Arithmetic Sequences Susan Loughry

2.2K views - 16 years ago

3_7b generating sequences recursively using programs

3_7b generating sequences recursively using programs Susan Loughry

848 views - 16 years ago

3_6b Fittling a Line to Data pt2

3_6b Fittling a Line to Data pt2 Susan Loughry

113 views - 16 years ago

3_6a Fitting Data to a Line

3_6a Fitting Data to a Line Susan Loughry

751 views - 16 years ago

3_7a Recursive Formulas for Arithmetic Sequences

3_7a Recursive Formulas for Arithmetic Sequences Susan Loughry

11.6K views - 16 years ago

3_2 Graphing y=mx+b

3_2 Graphing y=mx+b Susan Loughry

308 views - 16 years ago

3_3b Linear Combinations pt 2

3_3b Linear Combinations pt 2 Susan Loughry

279 views - 16 years ago

3_3a Linear Combinations pt1

3_3a Linear Combinations pt1 Susan Loughry

2.3K views - 16 years ago

3_4 Graphing Ax+By=C

3_4 Graphing Ax+By=C Susan Loughry

8.3K views - 16 years ago

3_5b Equation from 2 pts.

3_5b Equation from 2 pts. Susan Loughry

71 views - 16 years ago

3_5a Point Slope Theorem

3_5a Point Slope Theorem Susan Loughry

93 views - 16 years ago

2_4a The graph of y=kx^1 pt 1

2_4a The graph of y=kx^1 pt 1 Susan Loughry

426 views - 16 years ago