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find out whether the pair of linear equation 2x+3y-9=0and 4x+6y-18=O are consistent, inconsistent or dependent? |
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Answer» 2 = 21 ; 63 = 21 ; −18−9 = 21 ⇒ the system of LINEAR equation is consistent with ∞ number of SOLUTIONS because a 2 a 1 = b 2 b 1 = c 2 c 1 = 21 |
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