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For what value of λ are the three lines 2 x−5 y+3=0, 5 x−9 y+λ=0 and x−2y+1=0 concurrent? |
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Answer» For what value of λ are the three lines 2 x−5 y+3=0, 5 x−9 y+λ=0 and x−2y+1=0 concurrent? |
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