CBSE Class 12-science - Matrix Operations Videos
Exam Strategies on Matrix Operations
This video is based on Addition of matrices, Scalar multiplication of matrices and Multiplication of two matrices, Properties of addition and multiplication of matrix.
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Introduction to Matrices
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Matrix Operations
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Concepts on Transpose of a matrix
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Elementary operations
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Matrix and its order
- find A-1 where A=[111][12-3][2-13] and hence solve the equations x+y+2z=0,x+2y-z=9,x-3y+3z=-14
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answer please?
- Example 17 Solve the following system of equations by matrix method. 3x-2y+3z =8 2x+y-z=1 4x-3y+2z = 4
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eigen vectors
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Proof LHS=RHS
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topic- matrices
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6, 7,
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quikly
- value of X if [xy+2z-3]+[y 4 5]=[4 9 12]
- Let f (x) = x2 – 5 x + 6 and A = ? ? ? ? ? ? ? ? ? ? 1 ?1 0 2 1 3 2 0 1 , then f (A) is equal to : (A) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5 4 4 1 1 10 1 1 3 (B) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5 4 3 1 1 10 1 1 3 (C) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5 4 3 0 1 10 0 1 3 (D) ? ? ? ?
