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nataly862011 [7]
3 years ago
10

(Look at the pic) what is FC?

Mathematics
1 answer:
Hitman42 [59]3 years ago
4 0

The element on the position (1,1) in the product matrix FC is a scalar product of the first row in F and the first column in C.

Therefore the element in the position (1,1) in FC will be a scalar product of (-2,0) and (12,1):

                               -2\cdot 12+0\cdot 1 = -24+0=-24

The only matrix that has a value of -24 in the position (1,1) is matrix B.

Therefore, the answer is matrix B.

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