A Matrix Has an Inverse If and Only If Its $$\left[ \begin{array} { r r } 7 & - 4 \\- 7 & 5\end{array} \right]$$

Multiple Choice

A matrix has an inverse if and only if its determinant does not equal 0. Determine whether the given matrix has an
inverse.
- $$\left[ \begin{array} { r r } 7 & - 4 \\- 7 & 5\end{array} \right]$$

A) No
B) Yes