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DribleDaVaca19
 one year ago
Which matrix equation can be used to solve the system? Will draw it.
DribleDaVaca19
 one year ago
Which matrix equation can be used to solve the system? Will draw it.

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DribleDaVaca19
 one year ago
Best ResponseYou've already chosen the best response.0dw:1370965723891:dw

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1Ax = b x = A^(1) b might be one of the options

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1they was nice enough to give you a determinant of 1 ... how sweet

DribleDaVaca19
 one year ago
Best ResponseYou've already chosen the best response.0i have 4 answers

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1the answers might help us determine a suitable soluton process

DribleDaVaca19
 one year ago
Best ResponseYou've already chosen the best response.0dw:1370966096557:dw

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1ax + by = n cx + cy = m matrix A = a b c d vector b = n m so yeah, they are looking for an inverse setup

DribleDaVaca19
 one year ago
Best ResponseYou've already chosen the best response.0dw:1370966191827:dw

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1do you recall how to find the inverse of a 2x2 matrix?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1the shorcut involves a swap and some negations, youll also need a determinant

DribleDaVaca19
 one year ago
Best ResponseYou've already chosen the best response.0never mind I found it out, thx anyways

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1\[\begin{pmatrix}a&b\\c&d\end{pmatrix}^{1}=\begin{pmatrix}d/A&b/A\\c/A&a/A\end{pmatrix}\]
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