MCQOPTIONS
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MCQOPTIONS
| 1. |
Find the inverse of matrix A= ( begin{bmatrix}5&1&3 4&2&6 5&4&2 end{bmatrix} ) |
| A. | ( begin{bmatrix}0&- frac{1}{6}&0 - frac{11}{30}& frac{1}{12}& frac{3}{10} - frac{1}{10}& frac{1}{4}&- frac{1}{10} end{bmatrix} ) |
| B. | ( begin{bmatrix} frac{1}{3}&- frac{1}{6}&0 - frac{11}{30}& frac{1}{12}& frac{3}{10} - frac{1}{10}& frac{1}{4}&- frac{1}{10} end{bmatrix} ) |
| C. | ( begin{bmatrix} frac{1}{3}&- frac{1}{6}&0 - frac{11}{30}&1& frac{3}{10} - frac{1}{10}& frac{1}{4}&- frac{1}{10} end{bmatrix} ) |
| D. | ( begin{bmatrix} frac{1}{3}& frac{1}{6}&0 frac{11}{30}& frac{1}{12}& frac{3}{10} - frac{1}{10}& frac{1}{4}& frac{1}{10} end{bmatrix} ) |
| Answer» C. ( begin{bmatrix} frac{1}{3}&- frac{1}{6}&0 - frac{11}{30}&1& frac{3}{10} - frac{1}{10}& frac{1}{4}&- frac{1}{10} end{bmatrix} ) | |