Mathematics - Parabola Question with Solution | TestHub

MathematicsParabolaGeneralEasy2 minQB

MathematicsEasysingle choice

Co-ordinate of the focus of the parabola $x^{2} - 4 x - 8 y - 4 = 0$ are

Answer:

Solution:

$(x - 2)^{2} = 8 (y + 1)$

Focus $x - 2 = 0, y + 1 = 2 \Rightarrow x = 2, y = 1$

Focus $(2, 1)$

Stream:JEESubject:MathematicsTopic:ParabolaSubtopic:General

⏱ 2mℹ️ Source: QB

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