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The system of linear equations λx + 2y + 2z = 5 2λx + 3y + 5z = 8

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The system of linear equations

λx + 2y + 2z = 5

2λx + 3y + 5z = 8

4x + λy + 6z = 10 has

(1) infinitely many solutions when λ = 2

(2) a unique solution when λ = -8

(3) no solution when λ = 8

(4) no solution when λ = 2

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Answer is (4) no solution when λ = 2

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Answer is (4) no solution when λ = 2

Hence, no solution when λ = 2

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λx + 2y + 2z = 5 2λx + 3y + 5z = 8 4x + λy + 6z = 10
asked Jan 11, 2020 in Mathematics by AmanYadav (54.9k points)

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