Question

Formar  a matriz A=(aij)2x2 definida por aij= 2i+j=-1

Answer 1

Formar a matriz A= (aij) 2x2 ----> aij=2i+j=-1

Answer 2

Formar  a matriz A=(aij)2x2 definida por aij= 2i+j=-1.

$\left[\begin{array}{cc}a_{11}&a_{12}\\a_{21}&a_{22}\end{array}\right]$

$\left[\begin{array}{cc}2.1+1=-1&2.1+2=-1\\2.2+1=-1&2.2+2=-1\end{array}\right] \\ \\ \left[\begin{array}{cc}4&5\\6&7\end{array}\right]$