Gce Model Questions Vol1 2018 Further Mathematics Question 4
Practice objective / multiple choice question 4 from the 2018 Gce Model Questions Vol1 Further Mathematics examination.
Let \(A=\begin{pmatrix}p&2&3\\4&p&6\\7&8&p\end{pmatrix}\).\n(a) Find the real value of \(p\) (to two decimal places) for which \(A\) is singular.\n(b) For \(p=5\) compute the determinant of the adjugate matrix \(\operatorname{adj}(A)\).
Answer Options
About This Question
This is Gce Model Questions Vol1 2018 Further Mathematics Question 4. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.