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sarah43
Group Title
Use Cramer's rule to determine if the system is inconsistent system or contains dependent equations.
2x + 7 = 8
6x + 3y = 24
A. system is inconsistent
B. system contains dependent equations
 one year ago
 one year ago
sarah43 Group Title
Use Cramer's rule to determine if the system is inconsistent system or contains dependent equations. 2x + 7 = 8 6x + 3y = 24 A. system is inconsistent B. system contains dependent equations
 one year ago
 one year ago

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apoorvk Group TitleBest ResponseYou've already chosen the best response.1
do you know what Cramer's rule is?? Ever heard of it?
 one year ago

sarah43 Group TitleBest ResponseYou've already chosen the best response.0
yes i know it but idk how to determine whether its inconsistent or dependent..
 one year ago

eliassaab Group TitleBest ResponseYou've already chosen the best response.1
Is it 2x + 7 = 8 or 2x + 7y = 8 for the first equation?
 one year ago

sarah43 Group TitleBest ResponseYou've already chosen the best response.0
it says 7 in the question..
 one year ago

eliassaab Group TitleBest ResponseYou've already chosen the best response.1
So your equations are 2x + 0y = 1 6x + 3y = 24 x=1/2 3 + 3 y =24 3y = 21 y =7 The system is consistent
 one year ago

sarah43 Group TitleBest ResponseYou've already chosen the best response.0
@eliassaab
 one year ago
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