QuestionRotate the vector $\begin{bmatrix}-5 \\ -3\end{bmatrix}$ using the matrix $\begin{bmatrix}0 & 1 \\ -1 & 0\end{bmatrix}$. Find the $x$-value of the new vector. $$x=$$

Studdy Solution
The $x$-value of the terminal point of the resulting vector is the first entry in the resulting vector. So, the $x$-value is $-3$.
$$x = -3$$The $x$-value of the terminal point of the resulting vector is $-3$.