Activity

Matrix Operations

Syllabus: AQA| CCEA| EDEXCEL| MEI| OCR| WJECTopic: MatricesExamination: Further MathsCalculators: Casio FX-9750GII| Casio FX-9860GII| Casio FX-CG20Module: FP1

Graphic calculators are an excellent tool to help check 2×2 matrix calculations. For your examination, you are expected to be able to show that you can add, subtract and multiply 2×2 matrices as well as multiplication by a scalar.

You should also be able to calculate the determinant of a 2×2 matrix and use this to work out the inverse on a non-singular 2×2 matrix.

This activity will equip you to use a graphic calculator efficiently to evaluate and check these required matrix calculations.

This activity can be used with

CASIO FX-CG20

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CASIO FX-9860GII

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CASIO FX-9750GII

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CASIO FX-CG20

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Video