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Algebra

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Moderate

Matrix Entries Given Second Order Determinant

ALGEBR-FCYCLD

If the determinant of the matrix:

$$\begin{bmatrix} 2 & b\\\ b & 3 \end{bmatrix} $$

...is $5$, find all possible values of $b$.

A

$-1$

B

$2$

C

$1$

D

$3$