Gce Model Questions Vol1 2021 Further Mathematics Question 7
Practice objective / multiple choice question 7 from the 2021 Gce Model Questions Vol1 Further Mathematics examination.
A \(2\times2\) matrix \(P\) has determinant \(3\). The product \(PQ\) equals \(\begin{pmatrix}5&2\\2&5\end{pmatrix}\), where \(Q\) is a symmetric \(2\times2\) matrix with integer entries and whose eigenvalues are positive integers. Determine the trace of \(Q\).
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About This Question
This is Gce Model Questions Vol1 2021 Further Mathematics Question 7. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Medium .
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