Gce Model Questions Vol1 2019 Further Mathematics Question 45
Practice objective / multiple choice question 45 from the 2019 Gce Model Questions Vol1 Further Mathematics examination.
The matrix \( A = \begin{pmatrix} 1 & 2 & 3 \\ 4 & k & 6 \\ 7 & 8 & 10 \end{pmatrix} \). (a) Find the value of \(k\) for which \(A\) is singular. (b) For \(k = 3\), compute \(\det(A^{-1})\).
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About This Question
This is Gce Model Questions Vol1 2019 Further Mathematics Question 45. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Medium .
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