DP Further Mathematics HL Questionbank
1.1
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Description
[N/A]Directly related questions
- 259338: This is an example question for the example test. You can delete this question.
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.
- 15M.2.hl.TZ0.7b: A relation \(R\) is defined on \(S\) such that \(A\) is related to \(B\) if and only if there...
- 15M.2.hl.TZ0.7a: (i) Show that \({({A^T})^{ - 1}} = {({A^{ - 1}})^T}\). (ii) Show that...
- 16M.1.hl.TZ0.14a: (i) Explain why M is a square matrix. (ii) Find the set of possible values of det(M).
- SPNone.1.hl.TZ0.12a: (i) Find the matrices \({\boldsymbol{A}^2}\) and \({\boldsymbol{A}^3}\) , and verify that...
- SPNone.1.hl.TZ0.12b: (i) Suggest a similar expression for \({\boldsymbol{A}^n}\) in terms of \(\boldsymbol{A}\)...
- 14M.1.hl.TZ0.10: The matrix A is given by A =...
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
Sub sections and their related questions
Definition of a matrix: the terms element, row, column and order for \(m \times n\) matrices.
- SPNone.1.hl.TZ0.12a: (i) Find the matrices \({\boldsymbol{A}^2}\) and \({\boldsymbol{A}^3}\) , and verify that...
- SPNone.1.hl.TZ0.12b: (i) Suggest a similar expression for \({\boldsymbol{A}^n}\) in terms of \(\boldsymbol{A}\)...
- 14M.1.hl.TZ0.10: The matrix A is given by A =...
- 16M.1.hl.TZ0.14a: (i) Explain why M is a square matrix. (ii) Find the set of possible values of det(M).
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.
Algebra of matrices: equality; addition; subtraction; multiplication by a scalar for \(m \times n\) matrices.
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.
Multiplication of matrices.
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.
Properties of matrix multiplication: associativity, distributivity.
- 16M.1.hl.TZ0.14a: (i) Explain why M is a square matrix. (ii) Find the set of possible values of det(M).
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.
Identity and zero matrices.
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.
Transpose of a matrix including \({A^{\text{T}}}\) notation: \({(AB)^{\text{T}}} = {B^{\text{T}}}{A^{\text{T}}}\) .
- 15M.2.hl.TZ0.7a: (i) Show that \({({A^T})^{ - 1}} = {({A^{ - 1}})^T}\). (ii) Show that...
- 15M.2.hl.TZ0.7b: A relation \(R\) is defined on \(S\) such that \(A\) is related to \(B\) if and only if there...
- 18M.1.hl.TZ0.2a: Show that A4 = 12A + 5I.
- 18M.1.hl.TZ0.2b: Let B = \(\left[ {\begin{array}{*{20}{c}} 4&2 \\ 1&{ - 3} \end{array}} \right]\). Given...
- 18M.1.hl.TZ0.10c: A matrix M is said to be orthogonal if M TM = I where I is the identity. Show that Q is orthogonal.