Business Mathematics and Statistics(EMS) : Analytical Geometry

**Pair of straight lines**

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**1. Combined equation of the pair of straight lines**

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**2. Pair of straight lines passing through the origin**

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**3. Angle between pair of straight lines passing through the origin**

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**4. The condition for general second degree equation to represent the pair of straight lines**

Tags : Definition, Formula, Solved Example Problems, Exercise | Mathematics , 11th Business Mathematics and Statistics(EMS) : Chapter 3 : Analytical Geometry

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11th Business Mathematics and Statistics(EMS) : Chapter 3 : Analytical Geometry : Pair of straight lines | Definition, Formula, Solved Example Problems, Exercise | Mathematics