coordinate

Question: A point moves in such a way that its distance from (1,–2) is always the twice from (–3,5), the locus of the point is



1) $3{{x}^{2}}+{{y}^{2}}+26x+44y-131=0$
2) ${{x}^{2}}+3{{y}^{2}}-26x+44y-131=0$
3) $3({{x}^{2}}+{{y}^{2}})+26x-44y+131=0$
4) None of these
Solution: Explanation: No Explanation
Transformation of axes and Locus

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