Question

Sean las funciones f = { ( 2,6) ( 1,4 ) ( 5; 2 ) ( 3; - 7 ) ( .4; 8 ) } y g = { ( 2; -5 ) ( 9; -6 ) ( 1; 8) ( 4; 3 ) ( 7; - 3) }

Hallar f + g; f-g; f x g y f / g


URGENTE PORFAVOR

Answer 1

Respuesta:

f = {(2,6) (1,4) (5; 2) (3; - 7) (4; 8) }

$\begin{pmatrix}2&6\end{pmatrix}\begin{pmatrix}1&4\end{pmatrix}\begin{pmatrix}5&2\end{pmatrix}\begin{pmatrix}3&-7\end{pmatrix}\begin{pmatrix}0.4&8\end{pmatrix}\\f =26\begin{pmatrix}5&2\end{pmatrix}\begin{pmatrix}3&-7\end{pmatrix}\begin{pmatrix}0.4&8\end{pmatrix}\\f =\begin{pmatrix}130&52\end{pmatrix}\begin{pmatrix}3&-7\end{pmatrix}\begin{pmatrix}0.4&8\end{pmatrix}\\f =26\begin{pmatrix}0.4&8\end{pmatrix}\\f =\begin{pmatrix}10.4&208\end{pmatrix}$

g = { ( 2; -5 ) ( 9; -6 ) ( 1; 8) ( 4; 3 ) ( 7; - 3) }

$\begin{pmatrix}2&-5\end{pmatrix}\begin{pmatrix}9&-6\end{pmatrix}\begin{pmatrix}1&8\end{pmatrix}\begin{pmatrix}4&3\end{pmatrix}\begin{pmatrix}7&-3\end{pmatrix}\\g =48\begin{pmatrix}1&8\end{pmatrix}\begin{pmatrix}4&3\end{pmatrix}\begin{pmatrix}7&-3\end{pmatrix}\\g =\begin{pmatrix}48&384\end{pmatrix}\begin{pmatrix}4&3\end{pmatrix}\begin{pmatrix}7&-3\end{pmatrix}\\g =1344\begin{pmatrix}7&-3\end{pmatrix}\\g =\begin{pmatrix}9408&-4032\end{pmatrix}$

Explicación paso a paso:

espero te sirva