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Find the separate equation of the line represented by the following equation: xxyy3x2-23xy-3y2=0

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प्रश्न

Find the separate equation of the line represented by the following equation:

`3"x"^2 - 2sqrt3"xy" - 3"y"^2 = 0`

बेरीज
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उत्तर

`3"x"^2 - 2sqrt3"xy" - 3"y"^2 = 0`

∴ `3"x"^2 - 3sqrt3"xy" + sqrt3"xy" - 3"y"^2 = 0`

∴ `3"x"("x" - sqrt3"y") + sqrt3"y"("x" - sqrt3"y") = 0`

∴ `("x" - sqrt3"y")("3x" + sqrt3"y") = 0`

The separate equations of the lines are

∴ `"x" - sqrt3"y" = 0` and `"3x" + sqrt3"y" = 0`

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पाठ 4: Pair of Straight Lines - Exercise 4.1 [पृष्ठ ११९]

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बालभारती Mathematics and Statistics 1 (Arts and Science) [English] Standard 12 Maharashtra State Board
पाठ 4 Pair of Straight Lines
Exercise 4.1 | Q 2.5 | पृष्ठ ११९

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