Mathematical Methods: Units 1 and 2
Simultaneous equations
Reviewing linear equations
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About this lesson
This video looks at what it means to be a simultaneous equation. Looking at the ways you can express linear equations we then look at how to write these in a form to be able to find the two unknowns. Knowing that we are dealing with straight lines, we also look at the cases where lines might be parallel (and hence have no solution) or be the same line (and hence have one solution). Using methods of elimination and substitution I show how to solve these. I finish by looking at how to use the CAS.
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VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au
Video details
- Title Simultaneous equations
- Section Reviewing linear equations
- Course Mathematical Methods: Units 1 and 2
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VCE Maths
Mathematical Methods
Year 11 Maths
Year 11
A Level
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