Decide whether the matrices are inverses of each other. (Check to see if their product is the identity matrix I.) $\left[\begin{array}{rr}-5 & -1 \\ 6 & 0\end{array}\right]$ and $\left[\begin{array}{cc}0 & \frac{1}{6} \\ -1 & \frac{5}{6}\end{array}\right]$

Question

Decide whether the matrices are inverses of each other. (Check to see if their product is the identity matrix I.)

\left[\begin{array}{rr}-5 & -1 \\ 6 & 0\end{array}\right]

and

\left[\begin{array}{cc}0 & \frac{1}{6} \\ -1 & \frac{5}{6}\end{array}\right]

Quizplus · Accepted Answer

The Answer of Decide whether the matrices are inverses of each other. (Check to see if their product is the identity matrix I.)$ \left[\begin{array}{rr}-5 & -1 \ 6 & 0\end{array}\right] $ and $ \left[\begin{array}{cc}0 & \frac{1}{6} \ -1 & \frac{5}{6}\end{array}\right] $

Decide Whether the Matrices Are Inverses of Each Other [−5−160] \left[\begin{array}{rr}-5 & -1 \\ 6 & 0\end{array}\right] [−56​−10​]

Decide Whether the Matrices Are Inverses of Each Other $\left[\begin{array}{rr}-5 & -1 \\ 6 & 0\end{array}\right]$