10 results.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 1 other
Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.
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Based on Chapter 8, quite loosley.Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.
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Question in Hayley's workspace
Find the inverse of three $2 \times 2$ invertible matrices.
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Question in Jos's workspace
Exercises in multiplying matrices.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 1 other
Elementary Exercises in multiplying matrices.
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Question in Hayley's workspace
Find the determinant of three $2 \times 2$ invertible matrices.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Very elementary matrix multiplication.
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Question in Bill's workspace
Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.
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Question in Bill's workspace
Exercises in multiplying matrices.
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Question in Katie's workspace
Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.
