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Find the equation of the family of circl...

Find the equation of the family of circle which touch the pair of straight lines `x^(2)-y^(2)+2y-1=0`.

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CENGAGE ENGLISH-CONIC SECTIONS-All Questions
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  13. The locus of the point of intersection of the tangents to the circle x...

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  14. If two distinct chords, drawn from the point (p, q) on the circle x^2+...

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  15. Find the locus of the center of the circle touching the circle x^2+y^2...

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  16. If the line a x+b y=2 is a normal to the circle x^2+y^2+4x+4y=0 and a ...

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  19. The tangents to x^2+y^2=a^2 having inclinations alpha and beta inte...

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