Question

Construa a matriz,obedecendo a ordem e lei solicitadas.
Cij (3x2) = 5j-2i

Answer 1

$c_{11}=5.1-2.1=3\\c_{12}=5.2-2.1=8\\c_{21}=5.1-2.2=1\\c_{22}=5.2-2.2=6\\c_{31}=5.1-2.3=-1\\c_{32}=5.2-2.3=4$

$\huge\mathtt{C=\begin{bmatrix}3&8\\1&6\\-1&4\end{bmatrix}}$