click below
click below
Normal Size Small Size show me how
Matrics Ch.4
Ch.4
Question | Answer |
---|---|
if 2 matrices A and B have the same dimensions, their _____ A + B is the matrix in which each element is the sum of the corresponding elements in A and B | sum |
the product of a _______ k and a matrix A is the matrix kA in which each element is k times the corresponding element in A | scalar |
a matrix with m rows and n columns has ________ m x n | dimensions |
[x over y] is called _____ ______ | point matrix |