ecoagro1934
15.07.2019 •
Mathematics
Pls precal limited time ( matrix equation) what is the solution to the equation -m+kx=j m= [-4 0] k=[1 3] j=[13 12] [4 -1 ] [4 3] [23 13] a. x=6 0 1 4 b. x=2/3 2/3 5 4/9 3 7/9 c. x=2 1/3 1 2/3 -3 2/3 7 2/3 d. x=57 63 75 117
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Ответ:
Step-by-step explanation: 4