The matrix [1 4 -7] is called………….matrix
a) row
b) column
c) rectangular
d) none of these
Explanation:If a matrix has only one row then it is called row matrix.
Column-Matrices :
A column matrix has only one…………..
a) row
b) column
c) zero
d) none
[-4] is a …….matrix
a) row
b) column
c) both a &b
d) none of these
Explanation:It is row matrix because it has only one row and it is column because it has one column so option c is correct It is both row and column matrix.
Row-Matrices :
