Write the order of each of the following matrices: i. ii. contexto.140 3 years ago Solution: i. Order of matrix Number of rows Number of columns ii. Order of matrix Number of rows Number of columns
![A=\left[\begin{array}{cccc}3 & 5 & 4 & -2 \\ 0 & \sqrt{3} & -1 & \frac{4}{9}\end{array}\right]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-28295fd6415262d3a0cb7fdfa521bf30_l3.png "Rendered by QuickLaTeX.com")
![B=\left[\begin{array}{cc}6 & -5 \\ \frac{1}{2} & \frac{3}{4} \\ -2 & -1\end{array}\right]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-53e7c502554f90a2432ac3385aa793c1_l3.png "Rendered by QuickLaTeX.com")
![A=\left[\begin{array}{cccc}3 & 5 & 4 & -2 \\ 0 & \sqrt{3} & -1 & \frac{4}{9}\end{array}\right]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-f969e23c5c5287707729c241fef79e75_l3.png "Rendered by QuickLaTeX.com")
![B=\left[\begin{array}{cc}6 & -5 \\ \frac{1}{2} & \frac{3}{4} \\ -2 & -1\end{array}\right]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-ec1233b19429c118c718399789e144a6_l3.png "Rendered by QuickLaTeX.com")
