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I've attached the question to this post. The answer is false but why is it not considered the orthogonal projection?
##
A = \begin{bmatrix}
0 & 1 \\
0 & 0
\end{bmatrix}
##
##
B = \begin{bmatrix}
x \\
y
\end{bmatrix}
##
##
AB = \begin{bmatrix}
y \\
0
\end{bmatrix}
##
Is AB not providing the orthogonal projection? Is my matrix multiplication incorrect?
##
A = \begin{bmatrix}
0 & 1 \\
0 & 0
\end{bmatrix}
##
##
B = \begin{bmatrix}
x \\
y
\end{bmatrix}
##
##
AB = \begin{bmatrix}
y \\
0
\end{bmatrix}
##
Is AB not providing the orthogonal projection? Is my matrix multiplication incorrect?
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