Exercise 3.3.29

Answers

[Rd] = [\begin{matrix} 1 & 0 & 0 & 0 \\ 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & 0 \end{matrix}]

leads to $x_{n} = [\begin{matrix} 0 \\ 1 \\ 0 \end{matrix}];$

[\begin{matrix} R & d \end{matrix}] = [\begin{matrix} 1 & 0 & 0 & - 1 \\ 0 & 0 & 1 & 2 \\ 0 & 0 & 0 & 5 \end{matrix}] :

this has no solution because of the 3 rd equation

mathchakra

2022-01-23 15:10