Understand What Is Meant by Equal Matrices
- $$\left[ \begin{array} { c } x \\1\end{array} \right] = \left[ \begin{array} { l } - 1 \\y\end{array} \right]$$

Multiple Choice

Understand What is Meant by Equal Matrices
- $$\left[ \begin{array} { c } x \\1\end{array} \right] = \left[ \begin{array} { l } - 1 \\y\end{array} \right]$$

A) $x = - 1 ; y = 1$
B) $x = 1 ; y = - 1$
C) $x = - 1 ; y = - 1$
D) $x = 1 ; y = 1$