Find co-factors of the matrix- A- 1 -1 2- 0 2 -3- 3 -2 4 -

#160;A=[ 1 amp; 1 amp; 2; 0 amp; 2 amp; 3; 3 amp; 2 amp; 4 ] matrix of minor of A is #160;[ ( 2 ) ( 4 ) ( 3 ) ( ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Definition of Relations

Find co-facto...

Question

Find co-factors of the matrix,
$A = ⎡ ⎢ ⎣ \begin{matrix} 1 & - 1 & 2 0 & 2 & - 3 3 & - 2 & 4 \end{matrix} ⎤ ⎥ ⎦$

Open in App

Solution

Suggest Corrections

Similar questions

⎡ ⎢ ⎣ \begin{matrix} 1 & - 1 & 2 0 & 2 & - 3 3 & - 2 & 4 \end{matrix} ⎤ ⎥ ⎦ ⎡ ⎢ ⎣ \begin{matrix} - 2 & 0 & 1 9 & 2 & - 3 6 & 1 & - 2 \end{matrix} ⎤ ⎥ ⎦

⎡ ⎢ ⎣ \begin{matrix} 1 & - 1 & 2 0 & 2 & - 3 3 & - 2 & 4 \end{matrix} ⎤ ⎥ ⎦

⎡ ⎢ ⎣ \begin{matrix} - 2 & 0 & 1 9 & 2 & - 3 6 & 1 & - 2 \end{matrix} ⎤ ⎥ ⎦

x - y + 2 z = 1

2 y - 3 z = 1

3 x - 2 y + 4 z = 2

P = ⎡ ⎢ ⎣ \begin{matrix} 1 & 2 & - 3 3 & - 1 & 2 - 2 & 1 & 3 \end{matrix} ⎤ ⎥ ⎦

Q = ⎡ ⎢ ⎣ \begin{matrix} 2 & 3 & 1 3 & 1 & 2 1 & 2 & 3 \end{matrix} ⎤ ⎥ ⎦

P + Q + R

[\begin{matrix} 1 & 2 0 & 2 \end{matrix}]

[\begin{matrix} 1 a \end{matrix}]

[\begin{matrix} 1 b \end{matrix}]

A = ⎡ ⎢ ⎣ \begin{matrix} 1 & 0 & 0 0 & cos α & sin α 0 & sin α & - cos α \end{matrix} ⎤ ⎥ ⎦

Join BYJU'S Learning Program