Essential Mathematics Year 10
Solving polynomial equations
Logarithms and polynomials
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Logarithms and po…
About this lesson
This video is another in the series on Polynomials and Logarithms. Although at a Year 10 level, the content is covered in Year 11 and Year 12 and is really important in terms of Algebra. In this video I look at using all the theory from the previous videos and show how we can use polynomial division to factorise cubic equations. I even show how to solve them! There are a number of worked examples all of which are explained in a clear and easy to understand way.
Lesson chapters
- Welcome
- Learning objectives
- Recap of past learning
- Recap: Factorising and solving a quadratic
- Factorising a cubic
- Example 1: Using the Null Factor Law
- Example 2: Factorising and solving
- Example: Thinking question
- Remember to use your CAS!
- Learning objectives: Reviewed
- Final words and summary
Video details
- Title Solving polynomial equations
- Section Logarithms and polynomials
- Course Essential Mathematics Year 10
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