Consider the following matrix:
Then, the matrix S is:
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1 mark, −0.33MathematicsMatrices, determinants and linear systemsDefiniteness and quadratic formsHardabout 2 min
UoH 2020 Question 4: Matrices, determinants and linear systems
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Consider the following matrix: S = [-2 5; 1 -3] Then, the matrix S is: (A) positive definite (B) negative definite (C) negative semi-definite (D) indefinite
Matrices, determinants and linear systems has come up 102 times in 7 exams since 2006.
What this question tests
This question is on Definiteness and quadratic forms, part of Matrices, determinants and linear systems in Mathematics.
Classifying symmetric matrices and quadratic forms as positive or negative definite.
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