Gce Model Questions Vol1 2019 Further Mathematics Question 10
Practice objective / multiple choice question 10 from the 2019 Gce Model Questions Vol1 Further Mathematics examination.
Given the matrix \(A=\begin{pmatrix}2&1&0\\-1&3&1\\4&0&5\end{pmatrix}\) and the column vector \(\mathbf{v}=\begin{pmatrix}7\\-2\\3\end{pmatrix}\), (a) compute \(\det A\); (b) if the inverse of \(A\) exists, find the vector \(\mathbf{x}=A^{-1}\mathbf{v}\).
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This is Gce Model Questions Vol1 2019 Further Mathematics Question 10. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Medium .
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