Mathematics - Straight Lines Question with Solution | TestHub

MathematicsStraight LinesConcurrency & Family of LinesHard2 minQB

MathematicsHardinteger

A line through any point on the curve $x^{2} - y^{2} = 1, z = 0$ intersects two lines $y = x$ , $z = 1$ and $y = - x, z = - 1$ . If the locus of this line is $α x^{2} + β y^{2} + γ z^{2} + δ = 0$ there the value of $α + β + γ + δ$ is $____$

Answer:

Solution:

The required line shall be represented by

Stream:JEESubject:MathematicsTopic:Straight LinesSubtopic:Concurrency & Family of Lines

⏱ 2mℹ️ Source: QB

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