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heathernelly
 2 years ago
PLEASE HELP!! matrix
heathernelly
 2 years ago
PLEASE HELP!! matrix

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heathernelly
 2 years ago
Best ResponseYou've already chosen the best response.1@jim_thompson5910 do you know how to do this? :)

heathernelly
 2 years ago
Best ResponseYou've already chosen the best response.1@Luis_Rivera can you help me pleasee

nubeer
 2 years ago
Best ResponseYou've already chosen the best response.0you have to find the X matrix right?

heathernelly
 2 years ago
Best ResponseYou've already chosen the best response.1do you want me to tell you the choices?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1366763725969:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1first multiply the scalar 2 by the matrix 2 8 4 2 to get 2*2 8*2 4*2 2*2 4 16 8 4 so we now have this dw:1366763853215:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1your next step is to subtract this matrix you just got from both sides dw:1366763918364:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1doing that will cancel out these matrices on the left side dw:1366763994359:dw since they add or subtract to the zero matrix

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1so this is what we have now dw:1366764038495:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1I'll let you finish up

heathernelly
 2 years ago
Best ResponseYou've already chosen the best response.1thank you soooo much!!!! i understand now :)

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1ok great, tell me what you get for the matrix X

heathernelly
 2 years ago
Best ResponseYou've already chosen the best response.1was just finishing up stuff, but i got 0 5 5 6

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1you nailed it, nice work
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