conic-section

Question: The equations of the tangents of the ellipse $9{{x}^{2}}+16{{y}^{2}}=144$ which passes through the point (2, 3) is

1) $y=3,\ x+y=5$

2) $y=-3,\ x-y=5$

3) $y=4,\ x+y=3$

4) $y=-4,\ x-y=3$

Solution:

Explanation: No Explanation

Ellipse

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