coordinate

Question: The locus of a point which moves in such a way that its distance from (0,0) is three times its distance from the x-axis, as given by

1) ${{x}^{2}}-8{{y}^{2}}=0$

2) ${{x}^{2}}+8{{y}^{2}}=0$

3) $4{{x}^{2}}-{{y}^{2}}=0$

4) ${{x}^{2}}-4{{y}^{2}}=0$

Solution:

Explanation: No Explanation

Transformation of axes and Locus

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