Find the value of the determinant.
-$\left| \begin{array} { l l } 4 & - 3 \ 0 & 1 \end{array} \right|$
A) $- 12$
B) 7
C) 4
D) $- 4$

Name: Find the value of the determinant. -$\left| \begin{array} { l l } 4 & - 3 \\ 0 & 1 \end{array} \right|$ A) $- 12$ B) 7 C) 4 D) $- 4$
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Question

Quizplus · Accepted Answer

The determinant of a 2x2 matrix $\left| \begin{array} { l l } a & b \ c & d \end{array} \right|$ is calculated as $ad - bc$. For this matrix, it's $4*1 - (-3)*0 = 4$.

Find the Value of the Determinant ∣4−301∣\left| \begin{array} { l l } 4 & - 3 \\ 0 & 1 \end{array} \right|​40​−31​​

Find the Value of the Determinant $\left| \begin{array} { l l } 4 & - 3 \\ 0 & 1 \end{array} \right|$