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Grade 12th passDifferential Calculus

So that ax+by+cz+d=0Touch px^2+qy^2+2z=0If a^2/p +b^2/q +2cd=0

Profile image of saif
9 Years agoGrade 12th pass
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1 Answer

Profile image of Saurabh Koranglekar
7 Years ago
Dear student

So that ax+by+cz+d=0

It seems the question has some pre-statement please post complete question