Understand What is Meant by Equal Matrices
Find values for the variables so that the matrices are equal.
-$$\left[ \begin{array} { l }
x \
9
\end{array} \right] = \left[ \begin{array} { l }
1 \
y
\end{array} \right]$$
A) $x = 1 ; y = 9$
B) $x = 9 ; y = 1$
C) $x = 1 ; y = 1$
D) $x = 9 ; y = 9$

Question

Understand What is Meant by Equal Matrices
Find values for the variables so that the matrices are equal.
-$$\left[ \begin{array} { l } 
x \
9
\end{array} \right] = \left[ \begin{array} { l } 
1 \
y
\end{array} \right]$$
A) $x = 1 ; y = 9$
B) $x = 9 ; y = 1$
C) $x = 1 ; y = 1$
D) $x = 9 ; y = 9$

Quizplus · Accepted Answer

For two matrices to be equal, their corresponding elements must be equal. Thus, $x = 1$ and $y = 9$.

Understand What Is Meant by Equal Matrices Find Values for the Variables

Understand What Is Meant by Equal Matrices
Find Values for the Variables