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Use the following matrices to answer questions 6 and 7. $$A = \begin{bmatrix} 1 & 4 & 0 & 9 \\ 0 & 0 & 1 & 3 \\ 0 & 0 & 0 & 1 \end{bmatrix}$$ $$B = \begin{bmatrix} 1 & -2 & 0 & 7 \\ 0 & 0 & 1 & 3 \end{bmatrix}$$ $$C = \begin{bmatrix} 1 & 0 & 5 & -9 \\ 0 & 0 & 1 & 1 \\ 0 & 0 & 0 & 1 \end{bmatrix}$$ $$D = \begin{bmatrix} 1 & 0 & 0 & -3 \\ 0 & 1 & 0 & 5 \\ 0 & 0 & 1 & 9 \end{bmatrix}$$ $$E = \begin{bmatrix} 1 & 0 & 3 & 1 \\ 0 & 1 & 0 & -4 \end{bmatrix}$$ $$F = \begin{bmatrix} 1 & 0 & 1 & 0 & -4 \\ 0 & 1 & 4 & 0 & 3 \\ 0 & 0 & 0 & 1 & 12 \end{bmatrix}$$ 6. State the number of solution(s) for Matrix B, if any. A. No Solutions B. One Solution C. Infinitely Many Solutions 7. State the number of solution(s) for Matrix F, if any. A. No Solutions B. One Solution C. Infinitely Many Solutions

          Use the following matrices to answer questions 6 and 7.
$$A = \begin{bmatrix} 1 & 4 & 0 & 9 \\ 0 & 0 & 1 & 3 \\ 0 & 0 & 0 & 1 \end{bmatrix}$$
$$B = \begin{bmatrix} 1 & -2 & 0 & 7 \\ 0 & 0 & 1 & 3 \end{bmatrix}$$
$$C = \begin{bmatrix} 1 & 0 & 5 & -9 \\ 0 & 0 & 1 & 1 \\ 0 & 0 & 0 & 1 \end{bmatrix}$$
$$D = \begin{bmatrix} 1 & 0 & 0 & -3 \\ 0 & 1 & 0 & 5 \\ 0 & 0 & 1 & 9 \end{bmatrix}$$
$$E = \begin{bmatrix} 1 & 0 & 3 & 1 \\ 0 & 1 & 0 & -4 \end{bmatrix}$$
$$F = \begin{bmatrix} 1 & 0 & 1 & 0 & -4 \\ 0 & 1 & 4 & 0 & 3 \\ 0 & 0 & 0 & 1 & 12 \end{bmatrix}$$
6. State the number of solution(s) for Matrix B, if any.
A. No Solutions
B. One Solution
C. Infinitely Many Solutions
7. State the number of solution(s) for Matrix F, if any.
A. No Solutions
B. One Solution
C. Infinitely Many Solutions

use the following matrices to answer questions 6 and 7 a beginbmatrix 1 4 0 9 0 0 1 3 0 0 0 1 endbmatrix b beginbmatrix 1 2 0 7 0 0 1 3 endbmatrix c beginbmatrix 1 0 5 9 0 0 1 1 0 0 0 1 endb 33853

Added by Gary B.

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