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Maharashtra State BoardHSC Science (General) 12th Standard Board Exam

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Auxillary equation of 2x2 + 3xy − 9y2 = 0 is ______

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Question

Auxillary equation of 2x² + 3xy − 9y² = 0 is ______

Options

2m² + 3m − 9 = 0
9m² − 3m − 2 = 0
2m² − 3m + 9 = 0
−9m² − 3m + 2 = 0

MCQ

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Solution

9m² − 3m − 2 = 0

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Equation of a Line in Space

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Chapter 1.4: Pair of Lines - MCQ

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SCERT Maharashtra Mathematics and Statistics (Arts and Science) [English] Standard 12 Maharashtra State Board

Chapter 1.4 Pair of Lines
MCQ | Q 5

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