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If the slope of one of the lines represe...

If the slope of one of the lines represented by `ax^2+2hxy+ by^2 =0` be the square of the other , then `(a+b)/h+(8h^2)/(ab)` is :

A

3

B

4

C

5

D

6

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MODERN PUBLICATION-CONIC SECTIONS-EXERCISE
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  2. Find the equation of the circle which cuts orthogonally the circle x^(...

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