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anonymous
 4 years ago
http://i729.photobucket.com/albums/ww292/akatushi101/lastmatee.jpg
I need help on the last three questions :/
anonymous
 4 years ago
http://i729.photobucket.com/albums/ww292/akatushi101/lastmatee.jpg I need help on the last three questions :/

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Q8 is the third one, Q9 no (det is zero), Q10 no (det is zero)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but isnt the the first one an inverse?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Q8 you need to find the product of A and B. Q9 the matrix has a determinant equal to zero so it is singular and cannot posses an inverse, same with Q9.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Q9: determinant is 3x4  6x2 = 1212=0
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