9000019903
Level:
A
Identify a true statement related to the following matrix
\(A\).
\[
A = \left (\array{
-2& 3 & 10& 5 & -5\cr
6 & 11 & -7 & 2 & -3
\cr
-7& 15& -6& 2 & 4\cr
-8 & 1 & 13 & -5 & 0
} \right )
\]
\(A\) is
a \(4\times 5\) matrix
and \(a_{(3,\, 2)} = 15\).
\(A\) is
a \(4\times 5\) matrix
and \(a_{(2,\, 3)} = 15\).
\(A\) is
a \(5\times 4\) matrix
and \(a_{(3,\, 2)} = -7\).
\(A\) is
a \(5\times 4\) matrix
and \(a_{(3,\, 2)} = 15\).