TS EAMCET 04 May 2019 Shift 1 Solved Paper

Section: Mathematics

Question : 46 of 160

Marks: +1, -0

Two points A (-a, 0) and B (a, 0) are given. If C is a variable point lying on one side of the line AB such that ∠CAB - ∠CBA = α, where α is a positive constant, then, locus of the point C is

a2+x2+y2 + 2xy cot α = 0
a2−x2+y2 + 2xy cot α = 0
a2−x2−y2 + 2xy tan α = 0
a2−x2+y2 + 2xy tan α = 0

Validate

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