• Equations, Inequalities & Graphs

  Part 1

  The following concepts are explained in this session:

       ♦ The Modulus Function

       ♦ Linear Modulus Functions

   

       ♦ Quadratic Modulus Functions

       ♦ Solving Equations by Graphical Method

       ♦ Solving Equations by Algebraic Method

   

       ♦ Examples

   

  The exercise file section contains notes and homework

• Session 25: Equations Inequalities and Graphs - Part 1

  • Equations Inequalities and Graphs
    • The Modulus Function 6 mins
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      Demo video

      The Modulus Function

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    • Example 1 7 mins
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      Demo video

      Example 1

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    • Example 2 5 mins
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      Demo video

      Example 2

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    • Linear Modulus Functions 4 mins
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      Demo video

      Linear Modulus Functions

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    • Example 4 10 mins
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      Demo video

      Example 4

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    • Quadratic Modulus Functions 5 mins
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      Demo video

      Quadratic Modulus Functions

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    • Example 6 6 mins
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      Demo video

      Example 6

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    • Example 7 - (a) 5 mins
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      Example 7 - (a)

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    • Example 7 - (b) 8 mins
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      Demo video

      Example 7 - (b)

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• Excercise Files

  • Part 1
    • Notes - Part 1
    • Notes - Part 2
    • Notes - Part 3
    • Notes - Part 4
    • Notes - Part 5
  • Homework
    • Homework A
    • Homework B
    • Homework C

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