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The normal to the hyperbola 1 9 y – a x 2 2 2 = at the point ) 3 3 , 8 ( on it passes through the point :

1. ) 3 2 – , 15 (
2. ) 3 2 , 9 (
3. ) 3 9 , 1 (–
4. ) 3 6 , 1 (–

Correct answer: ) 3 9 , 1 (–

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