Question: For each of the following matrices, determine whether or not the inverse exists. If the inverse exists, find it. Show all work. If you think you have a matrix \(B\) that is the inverse of \(A\), check your work by verifying that \(A B=I\)

1. \(\left(\begin{array}{ll}2 & 0 \\ 0 & 1\end{array}\right)\)
2. \(\quad\left(\begin{array}{cc}0 & -1 \\ 1 & 0\end{array}\right)\)
3. \(\left(\begin{array}{lll}1 & 2 & 0 \\ 1 & 3 & 2 \\ 1 & 3 & 3\end{array}\right)\)
   \((d) \quad\left(\begin{array}{lll}2 & 4 & 0 \\ 0 & 1 & 4 \\ 0 & 0 & 2\end{array}\right)\)
   (e) \(\left(\begin{array}{cccc}1 & 0 & 0 & 0 \\ 0 & 0 & 1 & 0 \\ 0 & 1 & 0 & 0 \\ 0 & 0 & 0 & -1\end{array}\right)\)
   
   Price: $2.99
   

   Solution: The downloadable solution consists of 6 pages
   Deliverable: Word Document
   
   
   

   ∴ Other downloads you may be interested in ∴

   • [Solution] Find the inverse of the matrix:
   • (See) Solve the following system of equations using Cramer's
   • (See Steps) Find all values of λ for which the following
   • Solution: Define A, I, O and X as follows:
   • [See Steps] Solve the following differential equation y^prime \prime+2
   • Sustainable Growth Rate Calculator - MathCracker.com