Question

A matrix is said to be a row matrix, if it has

Options

• only are row

• All elements one in row

• one column and are row

• Two rows

Answer 1

only are row

Explanation:

If a matrix has only one row, it is said to be a row matrix.

For example:, B = `[- 1/2 sqrt(5)  2  3]_(1 xx 4)` is a row matrix.

In general, B = `[b_ÿ]_(1 xx n)` is a row matrix of order 1 × n.