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Introduction to matrix
Matrix operation rules
Add and subtract matrices
Multiply a matrix by a scalar
Linear combinations of matrices
Multiply two matrices
Properties of matrices
Determinant of a matrix
Matrix invertible
Eigen values and Eigen vectors
Identify inverse matrices
Tracing of matrix
Identify transformation matrices
Solve a system of equations using augmented matrices

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{"QuestionId":29273,"QuestionText":"Is this matrix defined?\r\n$$ 4\\begin{bmatrix} 5&2\\end{bmatrix} - \\begin{bmatrix} 9&6\\end{bmatrix} $$","QuestionFormatJson":null,"CorrectAnswerFormat":null,"AnswerFormatType":null,"AnswerForamtJson":"{\"Type\":\"MultiChoice\",\"SubType\":\"RadioButton\",\"CorrectAnswerFormat\":null,\"AnswerDisplayFormat\":[\"\"],\"AnswerType\":null}","FormatType":null,"OpExpression":null,"Operator":null,"Operand1":"5","Operand2":null,"selectedAnswer":null,"IsInactive":false,"isSelected":null,"CorrectAnswer":"Yes","timeInMilliSeconds":null,"QuestionType":null,"VariableList":null,"WorksheetQuestionText":null,"AnswerOption":{"Opt1":"No","Opt2":"Yes","Opt3":null,"Opt4":null,"QuestionId":29273},"QuestionDetail":{"QuestionDetailId":0,"QuestionId":29273,"SubTopicId":3652,"SubTopic":{"SubTopicId":3652,"SubTopicDesc":"Matrix operation rules","Hint":null,"SubTopicDescSEO":null,"IsSEOUrlActive":true,"IsInactive":false,"IsCombinedSubTopic":null,"CombineSubTopicIdList":null,"TopicTopicId":"TMat","TopicTopicDesc":"Matrices","IsToolbar":false,"DisplayFormat":null,"QuestionTextFormat":null,"WorksheetText":null,"IsSignInRequired":false,"IsPaidRequired":false,"DisplayFormatJson":null,"MilliSeconds":0},"TopicDesc":null,"QuestionDiffLevel":null},"ImageData":null,"GraphData":null,"TableData":null,"AnswerFormatJsonDto":{"Type":"MultiChoice","SubType":"RadioButton","CorrectAnswerFormat":null,"AnswerDisplayFormat":[""],"AnswerType":null},"AssignWorksheetId":null,"MilliSeconds":0}

{"QuestionId":29323,"QuestionText":"$$ \\begin{bmatrix} 6&2 \\\\ 4&2 \\end{bmatrix} - \\begin{bmatrix} - 4&2 \\\\ 7& - 1 \\end{bmatrix} = \\begin{bmatrix} ?&0 \\\\ - 3&3 \\end{bmatrix} $$","QuestionFormatJson":null,"CorrectAnswerFormat":null,"AnswerFormatType":null,"AnswerForamtJson":"{\"Type\":\"FIB\",\"SubType\":\"SimpleFIB\",\"CorrectAnswerFormat\":null,\"AnswerDisplayFormat\":[\"\"],\"AnswerType\":null}","FormatType":null,"OpExpression":null,"Operator":null,"Operand1":"6","Operand2":null,"selectedAnswer":null,"IsInactive":false,"isSelected":null,"CorrectAnswer":"10","timeInMilliSeconds":null,"QuestionType":null,"VariableList":null,"WorksheetQuestionText":null,"AnswerOption":{"Opt1":null,"Opt2":null,"Opt3":null,"Opt4":null,"QuestionId":29323},"QuestionDetail":{"QuestionDetailId":0,"QuestionId":29323,"SubTopicId":3653,"SubTopic":{"SubTopicId":3653,"SubTopicDesc":"Add and subtract matrices","Hint":null,"SubTopicDescSEO":null,"IsSEOUrlActive":true,"IsInactive":false,"IsCombinedSubTopic":null,"CombineSubTopicIdList":null,"TopicTopicId":"TMat","TopicTopicDesc":"Matrices","IsToolbar":true,"DisplayFormat":"{\"bgColor\":\"green\",\"IsQAtogether\":false,\"IsImage\":null,\"IsGraph\":null,\"IsTable\":null,\"ToolbarType\":{\"type\":\"simple\",\"ToolbarList\":[\"\"]}}","QuestionTextFormat":null,"WorksheetText":"Write the missing number.","IsSignInRequired":false,"IsPaidRequired":false,"DisplayFormatJson":{"bgColor":"green","IsQAtogether":false,"IsImage":null,"IsGraph":null,"IsTable":null,"ToolbarType":{"type":"simple"}},"MilliSeconds":0},"TopicDesc":null,"QuestionDiffLevel":null},"ImageData":null,"GraphData":null,"TableData":null,"AnswerFormatJsonDto":{"Type":"FIB","SubType":"SimpleFIB","CorrectAnswerFormat":null,"AnswerDisplayFormat":[""],"AnswerType":null},"AssignWorksheetId":null,"MilliSeconds":0}

{"QuestionId":29373,"QuestionText":"$$ 4\\begin{bmatrix} 2 \\\\9 \\end{bmatrix} = \\begin{bmatrix} ? \\\\36 \\end{bmatrix} $$","QuestionFormatJson":null,"CorrectAnswerFormat":null,"AnswerFormatType":null,"AnswerForamtJson":"{\"Type\":null,\"SubType\":null,\"CorrectAnswerFormat\":null,\"AnswerDisplayFormat\":[\"\"],\"AnswerType\":null}","FormatType":null,"OpExpression":null,"Operator":null,"Operand1":"4","Operand2":null,"selectedAnswer":null,"IsInactive":false,"isSelected":null,"CorrectAnswer":"8","timeInMilliSeconds":null,"QuestionType":null,"VariableList":null,"WorksheetQuestionText":null,"AnswerOption":{"Opt1":null,"Opt2":null,"Opt3":null,"Opt4":null,"QuestionId":29373},"QuestionDetail":{"QuestionDetailId":0,"QuestionId":29373,"SubTopicId":3654,"SubTopic":{"SubTopicId":3654,"SubTopicDesc":"Multiply a matrix by a scalar","Hint":null,"SubTopicDescSEO":null,"IsSEOUrlActive":true,"IsInactive":false,"IsCombinedSubTopic":null,"CombineSubTopicIdList":null,"TopicTopicId":"TMat","TopicTopicDesc":"Matrices","IsToolbar":true,"DisplayFormat":"{\"bgColor\":\"green\",\"IsQAtogether\":false,\"IsImage\":null,\"IsGraph\":null,\"IsTable\":null,\"ToolbarType\":{\"type\":\"simple\",\"ToolbarList\":[\"\"]}}","QuestionTextFormat":null,"WorksheetText":"Write the missing number.","IsSignInRequired":false,"IsPaidRequired":false,"DisplayFormatJson":{"bgColor":"green","IsQAtogether":false,"IsImage":null,"IsGraph":null,"IsTable":null,"ToolbarType":{"type":"simple"}},"MilliSeconds":0},"TopicDesc":null,"QuestionDiffLevel":null},"ImageData":null,"GraphData":null,"TableData":null,"AnswerFormatJsonDto":{"Type":null,"SubType":null,"CorrectAnswerFormat":null,"AnswerDisplayFormat":[""],"AnswerType":null},"AssignWorksheetId":null,"MilliSeconds":0}

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