AIR MATH

Math Question

Consider the matrix shown below:
\[
[A]=\left[\begin{array}{rr}
5 & -1 \\
3 & 4
\end{array}\right]
\]
Find the determinant of the matrix \( [\mathbf{A}] \).
a. 23
b. 7
c. 11
d. The determinant cannot be found for a matrix with these dimensions.
A
B
C
D

Solution

solution

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