![\left[\begin{array}{ccc}-24&0&-3\\8&-48&56\\25&-6&10\end{array}\right]](/tpl/images/0366/1679/68f7a.png)
![F=\left[\begin{array}{cc}-2&0\\0&8\\2&1\end{array}\right]](/tpl/images/0366/1679/7aa89.png)
![C=\left[\begin{array}{ccc}12&0&\frac{3}{2} \\1&-6&7\end{array}\right]](/tpl/images/0366/1679/db61d.png)
![A=\left[\begin{array}{cc}a_{11} &a_{12} \\a_{21} &a_{22}\end{array}\right]](/tpl/images/0366/1679/d2880.png)
![B=\left[\begin{array}{cc}b_{11} &b_{12} \\b_{21} &b_{22}\end{array}\right]](/tpl/images/0366/1679/c6bf8.png)
![AB=\left[\begin{array}{cc}a_{11}b_{11}+a_{12}b_{21}&a_{11}b_{12}+a_{12}b_{22}\\a_{21}b_{11}+a_{22}b_{21}&a_{21}b_{12}+a_{22}b_{22}\end{array}\right]](/tpl/images/0366/1679/523fc.png)
![FC=\left[\begin{array}{cc}-2&0\\0&8\\2&1\end{array}\right]X\left[\begin{array}{ccc}12&0&\frac{3}{2} \\1&-6&7\end{array}\right]](/tpl/images/0366/1679/71309.png)
![=\left[\begin{array}{ccc}(-2).12+0.1&(-2).0+0.(-6)&(-2).\frac{3}{2} +0.7\\0.12+8.1&0.0+8.(-6)&0.\frac{3}{2} +8.7\\2.12+1.1&2.0+1.(-6)&2.\frac{3}{2} +1.7\end{array}\right] \\ =\left[\begin{array}{ccc}-24&0&-3\\8&-48&56\\25&-6&10\end{array}\right]](/tpl/images/0366/1679/71cd0.png)
What is fc?
f= [-2 0] c= [12 0 3/2]
[0 8] [1 -6 7 ]
[2 1]
a. [...
Mathematics, 08.11.2019 22:31 AJSkullcrusher
What is fc?
f= [-2 0] c= [12 0 3/2]
[0 8] [1 -6 7 ]
[2 1]
a. [-25 0 3]
[8 -49 56]
[25 -6 10]
b. [-23 0 -3]
[8 -49 56]
[25 -6 9]
c. [-25 0 -3]
[8 -49 56]
[25 -6 9]
d. [-24 0 -3]
[8 -48 56]
[25 -6 10]
Answers: 1
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