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If the line y = mx + 7  is normal to the hyperbola x2/24 - y2/18 = 1then a value of m is

(1)  3/√5

(2)   2/√5

(3)  √5/2

(4)  √15/2

1 Answer

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Best answer

Correct option   (2)   2/√5

Explanation:

Equation of normal of hyperbola in slope form is

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