मराठी

The Line Segment Joining the Points (−3, −4) and (1, −2) is Divided by Y-axis in the Ratio - Mathematics

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प्रश्न

The line segment joining the points (−3, −4) and (1, −2) is divided by y-axis in the ratio

पर्याय

  • 1 : 3

  •  2 : 3

  • 3 : 1

  •  3 : 2

MCQ

उत्तर

3 : 1

Let the points (−3, −4) and (1, −2) be divided by y-axis at (0,t) in the ratio m:n.

\[\therefore \left( \frac{m - 3n}{m + n}, \frac{- 2m - 4n}{m + n} \right) = \left( 0, t \right)\]

\[\Rightarrow 0 = \frac{m - 3n}{m + n}\]

\[ \Rightarrow m: n = 3: 1\]

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पाठ 23: The straight lines - Exercise 23.21 [पृष्ठ १३४]

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आरडी शर्मा Mathematics [English] Class 11
पाठ 23 The straight lines
Exercise 23.21 | Q 13 | पृष्ठ १३४

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