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Matrices and Determinants Quiz
This includes
- 5 questions · 5 marks
- Language: English
About quiz
5 quick questions.
Test details
5Questions
5Marks
1Sections
Practice questions
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Q1. The determinant of the identity matrix $I_3$ is (1 mark)
Q2. A square matrix $A$ with $A^T = A$ is called (1 mark)
Q3. Find $\det\begin{pmatrix}2 & 1\ 1 & 3\end{pmatrix}$ (1 mark)
Q4. Every singular matrix has an inverse. (1 mark)
Q5. Which of these are always square matrices? (1 mark)
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