Decide whether or not matrix A and matrix B are inverses.
-$$A = \left[ \begin{array} { r r }
- 5 & - 1 \
6 & 0
\end{array} \right] \text { and } B = \left[ \begin{array} { r r }
0 & 1 / 6 \
- 1 & 5 / 6
\end{array} \right]$$
A) Yes
B) No

Question

Decide whether or not matrix A and matrix B are inverses.
-$$A = \left[ \begin{array} { r r } 
- 5 & - 1 \
6 & 0
\end{array} \right] \text { and } B = \left[ \begin{array} { r r } 
0 & 1 / 6 \
- 1 & 5 / 6
\end{array} \right]$$
A) Yes
B) No

Quizplus · Accepted Answer

The Answer of Decide whether or not matrix A and matrix B are inverses.
-$$A = \left[ \begin{array} { r r } 
- 5 & - 1 \
6 & 0
\end{array} \right] \text { and } B = \left[ \begin{array} { r r } 
0 & 1 / 6 \
- 1 & 5 / 6
\end{array} \right]$$
A) Yes
B) No

Decide Whether or Not Matrix a and Matrix B Are