Question

Se M = \begin{bmatrix} 1 & -1 \ 2 & 0 \end{bmatrix} e N = \begin{bmatrix} 2 & 1 \ -1 & 3 \end{bmatrix}, então MN^T - M^{-1}N é igual a

Accepted Answer

\begin{bmatrix} \frac{3}{2} & -\frac{11}{2} \ \frac{13}{2} & -\frac{5}{2} \end{bmatrix}

Answer

\begin{bmatrix} \frac{3}{2} & -\frac{5}{2} \ \frac{5}{2} & -\frac{3}{2} \end{bmatrix}

Answer

\begin{bmatrix} \frac{3}{2} & -\frac{1}{2} \ \frac{7}{2} & -\frac{5}{2} \end{bmatrix}

Answer

\begin{bmatrix} \frac{3}{2} & -\frac{5}{2} \ \frac{13}{2} & -\frac{3}{2} \end{bmatrix}

Answer

\begin{bmatrix} \frac{3}{2} & -\frac{11}{2} \ \frac{13}{2} & -\frac{3}{2} \end{bmatrix}

ITA 2016 — Questão 11

Explicação detalhada da IA