Answer to Question #304633 in Linear Algebra for Nhlonipho Manganyi

Question

Give an example of a 1×2 matrix

Answer 1

A 1×2 matrix (a one by two matrix, or a matrix of dimension 1×2) is a matrix with one row and two columns, for example

$$\bf{A} = \begin{bmatrix} 1 & -17 \end{bmatrix} =\begin{pmatrix} 1 & -17 \end{pmatrix}$$