7.2 Multiply/Add/Subtract Matrices
Target 8E: Represent a system of linear equations as a single matrix equation in a vector variable
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Operations with Matrices Guided Notes Solutions TI-Nspire Activity Solutions Extra Practice Solutions Additional Resources Introduction to Matrices MathInsight BasicMath Operations with Matrices MathIsFun KhanAcademy AlgebraLab |
Video Resources
Introduction to Matrices Operations with Matrices
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7.2 Inverses, Identity Matrices, and Determinants
Target 8F: Find the inverse of a matrix, if it exists, and use it to solve systems of linear equations
(using technology for matrices of dimension 3 × 3 or greater).
(using technology for matrices of dimension 3 × 3 or greater).
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Additional Resources Solving Equal Matrices PurpleMath OnlineMath TutorVista Inverse Matrices MathIsFun KhanAcademy InteractiveMath Determinants MathIsFun VirtualMath KhanAcademy PurpleMath CoolMath |
Video Resources
Solving Equal Matrices Inverse Matrices
Determinants
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7.3 Solving Systems of Equations using Matrices
Target 8F: Find the inverse of a matrix, if it exists, and use it to solve systems of linear equations
(using technology for matrices of dimension 3 × 3 or greater).
(using technology for matrices of dimension 3 × 3 or greater).
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Solving Systems using Inverse Matrices Guided Notes Solutions Extra Practice Solutions Solving Systems using Reduced Row Echelon Form (RREF) Guided Notes Solutions Additional Resources Area of a Triangle, given vertices MathPlanet PurpleMath Solving Systems using Inverse Matrices MathPlanet UWisconsin MathIsFun Augmented Matrices PurpleMath MathBootCamps MathGenie Gaussian Elimination for Augmented Matrices MathWay Paul'sOnlineNotes |
Video Resources
Area of a Triangle, given Vertices Solving Systems using Inverse Matrices
Augmented Matrices
Gaussian Elimination for Augmented Matrices
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7.4 Partial Fractions
Target 8G: Decompose rational expressions into partial fractions
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Additional Resources Simplifying Rational Expressions MathPlanet PurpleMath KhanAcademy Partial Fraction Decomposition PurpleMath MathIsFun |
Video Resources
Simplifying Rational Expressions Partial Fraction Decomposition
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6.1 Introduction to Vectors
Target 8A: Perform vector operations: scalar multiple and sums and represent them graphically
Target 8B: Perform vector operations: magnitude, direction angle, and unit vector
Target 8B: Perform vector operations: magnitude, direction angle, and unit vector
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Vector Operations Guided Notes Solutions Unit Vector & Direction Angle Guided Notes Solutions Scavenger Hunt Activity Handout Only Additional Resources Introduction to Vectors MathIsFun KhanAcademy PhilSchatz VarsityTutors Component Form of Vectors BrainGenie KhanAcademy Mathway Vector Addition and Scalar Multiplication MathPlanet SoftSchools KhanAcademy Unit Vectors KhanAcademy MathIsFun AlgebraLab SoftSchools Magnitude and Direction Angle of Vectors BrainGenie KhanAcademy SoftSchools VarsityTutors Component Form of Vectors KhanAcademy Math10 VarsityTutors |
Video Resources
Intro to Vectors Component Form of Vectors
Vector Addition and Scalar Multiplicaton
Unit Vectors
Magnitude and Direction Angles of Vectors
Component Form of Vectors
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6.2 Dot Product of Vectors
Target 8C: Calculate and use properties of the Dot Product
Target 8D: Apply properties of vectors to real life situations
Target 8D: Apply properties of vectors to real life situations
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Dot Product of Vectors Guided Notes Solutions Work & Force Guided Notes Solutions Dot Produce & Work/Force Practice Solutions Additional Resources Dot Product MathIsFun BetterExplained Angle Between Vectors OnlineMSchool Work & Force VarsityTutors KhanAcademy PhysicsClassroom MansfiedCT UWGB |
Video Resources
Dot Product Angle Between Vectors
Work & Force
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