scalar & vectors


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Scalar Matrix
A scalar matrix is a diagonal matrix in which all the diagonal elements are equa..
Multiplication of a Matrix by a Scalar
When a matrix is multiplied by a scalar factor k, then each element of the matrix is multiplied by ..
Multiplication of a matrix by a scalar
Let A=[a i j ] be an m x n matrix and k be any number called a scalar. Then the matrix obtained by multiplying every element of A by k is called the scalar multiple of A by k and is denoted by kA. Thus, kA = [k a i j ] m x ..
Multiplication of a Matrix by a Scalar
When a matrix is multiplied by a scalar factor k, then each element of the matrix is multiplied by ..
Scalar Multiplication Function
(c f) (x) = c.f (x) for all x Domain (..
Multiplication of Vectors by Real Numbers, i.e., Scalar Multiple of a Vector
the same as those of . But, if the scalar has a certain unit, then the unit of l will be different from that of..
Find the scalar product of - 3 and the square matrix (20- 42).
Find the scalar product of - 3 and the square matrix ( 2 0 - 4 2 ) . => ( - 3 0 3 3 ) or ( - 2 2 - 2 0 ) or ( - 2 - 2 - 4 0 ) or ( - 6 0 12 - 6 )..
Find the scalar product of - 4 and the square matrix (30- 54).
Find the scalar product of - 4 and the square matrix ( 3 0 - 5 4 ) . => ( - 12 0 20 - 16 ) or ( - 3 - 4 - 5 0 ) or ( - 3 4 - 3 0 ) or ( - 4 0 4 4 )..
Find the scalar product of - 3 and the square matrix (20- 42).
Find the scalar product of - 3 and the square matrix ( 2 0 - 4 2 ) . => ( - 6 0 12 - 6 ) or ( - 3 0 3 3 ) or ( - 2 - 2 - 4 0 ) or ( - 2 2 - 2 0 )..
If M = (9 3 6 0) ,N = (4 8 7 2) , and scalar o = 5, which of the follo..
If M = ( 9 3 6 0 ) , N = ( 4 8 7 2 ) , and scalar o = 5, which of the following is always true? => o(MN) = (oM)N or M × N = N × M or o(MN) = M + N or MN = NM..
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