Exercise 3.3.26

Answers

[\begin{matrix} 2 & 4 & 4 \\ 0 & 3 & 6 \\ 0 & 0 & 0 \end{matrix}] \to R = [\begin{matrix} 1 & 0 & - 2 \\ 0 & 1 & 2 \\ 0 & 0 & 0 \end{matrix}]

and

[\begin{matrix} 2 & 4 & 4 \\ 0 & 3 & 6 \\ 0 & 0 & 5 \end{matrix}] \to R = I .

mathchakra

2022-01-23 15:08