- #1

Mathman23

- 254

- 0

I got a question regarding the matrix of linear transformation.

A linear transformation L which maps [itex]\mathbb{R}^{3} \rightarrow \mathbb{R}^2[/itex] implies that L(2,-1,-1) = (0,0) and L(-1,2,1) = (1,3) and L(2,2,1) = (4,9).

My question is: The matrix of linear transformation is that then?

[itex]

\left[\begin{array}{ccc}

0 & 1 & 4\\

0 & 3 & 9\\

\end{array}\right]

[/itex]

Sincerely

Fred