gonzalesalexiaouv1bg
12.02.2021 •
Mathematics
Solve by matrix 2c+4p+2b=34, c+3p+b=22 , 3c+2b=17
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Ответ:
9514 1404 393
(c, p, b) = (3, 5, 4)
Step-by-step explanation:
A matrix solver is useful for this purpose. Most graphing calculators will do this, as will a number of web sites. Attached is the output from math software that also solves the matrix equation easily.
The solution is (c, p, b) = (3, 5, 4).
_____
The augmented matrix for the given set of equations is ...
Ответ:
its C michael jogs 20 miles in 10 days.