Algebraic Sentences, Matrices and Equations

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    Chapter 3 Algebraic Sentences, Matrices and Equations (60 videos) (Practice Test)

      3.1: Linear Equation in Two Variables (Practice Test)
      Recognizing and formation of Linear Equations in One and Two Variables
    1. Recognizing and formation of Linear Equations in One and Two Variables
      467 views
      2. Solution of a Linear Equation in Two Unknowns
    2. Solution of a Linear Equation in Two Unknowns
      420 views
      3.2: Graph of a Linear Equation in Two Variables (Practice Test)
      Cartesian Coordinate System & Cartesian Plane
    1. Cartesian Coordinate System & Cartesian Plane
      8577 views
      2. Locating ordered pairs in Cartesian plane
    2. Locating ordered pairs in Cartesian plane
      2686 views
      3. Problem-Locating ordered pairs in Cartesian plane
    3. Problem-Locating ordered pairs in Cartesian plane
      1445 views
      4. Constructing table for linear equation in two variables
    4. Constructing table for linear equation in two variables
      2446 views
      5. Scale of Graph
    5. Scale of Graph
      3347 views
      6. Problem-Scale of Graph
    6. Problem-Scale of Graph
      1223 views
      3.3: 2 X 2 Matrices (Practice Test)
      Introducing Matrix
    1. Introducing Matrix
      36598 views
      2. More on Introducing Matrix
    2. More on Introducing Matrix
      3625 views
      3. Problem-Introducing Matrix
    3. Problem-Introducing Matrix
      14050 views
      4. Order of Matrix
    4. Order of Matrix
      10702 views
      5. Problem-Order of Matrix
    5. Problem-Order of Matrix
      7790 views
      6. Location of elements in Matrix
    6. Location of elements in Matrix
      1815 views
      7. Problem-Location of elements in Matrix
    7. Problem-Location of elements in Matrix
      1279 views
      8. Square-Rectangular Matrix
    8. Square-Rectangular Matrix
      6255 views
      9. Problem-Square-Rectangular Matrix
    9. Problem-Square-Rectangular Matrix
      3522 views
      3.4: Addition of Matrices (Practice Test)
      Addition of Matrices
    1. Addition of Matrices
      4594 views
      2. Problem-Addition of Matrices
    2. Problem-Addition of Matrices
      2751 views
      3. Subtraction of Matrices
    3. Subtraction of Matrices
      2574 views
      4. Problem-Subtraction of Matrices
    4. Problem-Subtraction of Matrices
      1949 views
      5. Commutative Law Under Addition for Matrices
    5. Commutative Law Under Addition for Matrices
      3496 views
      6. Problem-Commutative Law Under Addition for Matrices
    6. Problem-Commutative Law Under Addition for Matrices
      1744 views
      7. Associative Law under Addition and Multiplication of Matrices
    7. Associative Law under Addition and Multiplication of Matrices
      1849 views
      8. Problem-Associative Law Under Addition for Matrices
    8. Problem-Associative Law Under Addition for Matrices
      1426 views
      9. Null Matrix or Zero Matrix
    9. Null Matrix or Zero Matrix
      5155 views
      10. Problem-Null Matrix or Zero Matrix
    10. Problem-Null Matrix or Zero Matrix
      2898 views
      11. Additive Identity of a Matrix
    11. Additive Identity of a Matrix
      2748 views
      12. Problem-Additive Identity of a Matrix
    12. Problem-Additive Identity of a Matrix
      1687 views
      13. Additive Inverse of a Matrix
    13. Additive Inverse of a Matrix
      2883 views
      14. Problem-Additive Inverse of a Matrix
    14. Problem-Additive Inverse of a Matrix
      2711 views
      3.5: Multiplication of Matrices (Practice Test)
      Multiplication of Matrix by Real Number
    1. Multiplication of Matrix by Real Number
      3354 views
      2. Problem-Multiplication of Matrix by Real Number
    2. Problem-Multiplication of Matrix by Real Number
      2039 views
      3. Multiplication of Matrices
    3. Multiplication of Matrices
      5440 views
      4. More on Multiplication of Matrices
    4. More on Multiplication of Matrices
      572 views
      5. Problem1-Multiplication of Matrices
    5. Problem1-Multiplication of Matrices
      3003 views
      6. Problem2-Multiplication of Matrices
    6. Problem2-Multiplication of Matrices
      2261 views
      7. Problem3-Multiplication of Matrices
    7. Problem3-Multiplication of Matrices
      525 views
      8. Problem4-Multiplication of Matrices
    8. Problem4-Multiplication of Matrices
      9. Identity Matrix
    9. Identity Matrix
      3307 views
      10. Problem-Identity Matrix
    10. Problem-Identity Matrix
      2096 views
      11. Adjoint of Matrix
    11. Adjoint of Matrix
      3804 views
      12. Problem-Adjoint of Matrix
    12. Problem-Adjoint of Matrix
      2789 views
      13. Determinant of 2-by-2 Matrix
    13. Determinant of 2-by-2 Matrix
      4896 views
      14. Singular and Non-Singular Matrix
    14. Singular and Non-Singular Matrix
      3309 views
      15. Problem-Singular and Non-Singular Matrix
    15. Problem-Singular and Non-Singular Matrix
      1494 views
      16. Multiplicative Inverse of Non-Singular Matrix
    16. Multiplicative Inverse of Non-Singular Matrix
      3270 views
      17. Problem-Multiplicative Inverse of Non-Singular Matrix
    17. Problem-Multiplicative Inverse of Non-Singular Matrix
      2407 views
      3.6: Use of Matrices (Practice Test)
      Solving Simultaneous Equations-Inversion Method
    1. Solving Simultaneous Equations-Inversion Method
      10163 views
      2. More on Solving Simultaneous Equations-Inversion Method
    2. More on Solving Simultaneous Equations-Inversion Method
      74 views
      3. Practical Application of Matrices
    3. Practical Application of Matrices
      1786 views
      3.7: Properties of Simultaneous Equations and their Solution (Practice Test)
      Solving Simultaneous Linear Equations Graphically
    1. Solving Simultaneous Linear Equations Graphically
      5588 views
      2. Solving Simple Linear Equations in 2 Variables
    2. Solving Simple Linear Equations in 2 Variables
      1059 views
      3. Problem-Solving Simple Linear Equations in 2 Variables
    3. Problem-Solving Simple Linear Equations in 2 Variables
      21 views
      4. Solving Simultaneous Linear Equations-Substitution
    4. Solving Simultaneous Linear Equations-Substitution
      1859 views
      5. Problem-Solving Simultaneous Linear Equations-Substitution
    5. Problem-Solving Simultaneous Linear Equations-Substitution
      1110 views
      6. Solving Simultaneous Linear Equations-Comparison
    6. Solving Simultaneous Linear Equations-Comparison
      334 views
      7. Solving Linear Equations by Equating Co-efficient
    7. Solving Linear Equations by Equating Co-efficient
      3587 views
      8. Solving linear equations by Cross Multiplication
    8. Solving linear equations by Cross Multiplication
      9. Problem-Solving linear equations by Cross Multiplication
    9. Problem-Solving linear equations by Cross Multiplication