Given P = \(\begin{bmatrix}1 & 2\\2 & 3\end{bmatrix}\), find P\(^2\) - 4P - I where I is the identity matrix

a

\(\begin{bmatrix}1 & 0\\0 & 1\end{bmatrix}\)

b

\(\begin{bmatrix}0 & 0\\0 & 0\end{bmatrix}\)

c

\(\begin{bmatrix}-1 & 0\\0 & -1\end{bmatrix}\)

d

\(\begin{bmatrix}0 & 1\\1 & 0\end{bmatrix}\)

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Explanation

Correct Option
b

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Discussions (10)

TamJem
1 year ago

the solution is not explicit

Yusmud
1 year ago
Image
Image
Image

I think it's now clear

OAEID
1 year ago

The solution is rather more complex than the question. You should know that people are here to learn basic mathematics and not some sorts of higher degrees mathematics. Solution now looks like a computing program.

Odemosad
1 year ago

Correct Option is B.

Palade
1 year ago

I really dont understand anything here 😅

mustapha2010
7 months ago

I don't understand the explanation,can someone explain better

OAEID
1 year ago

which programming language is this one biko n 😂

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