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curve 16x 2 +8xy+y 2 -74x-78y+212=0 represents parabola ellipse hyperbola none of these
parabola!h=4 a=4 b=1h^2=ab which implys parabolastudy short cut methods on parabola
yes it is parabolafor parabola h2=ab and also Discriminant must be non zero Discriminant= abc+2fgh-af2-bg2-ch2for given eq- a=16 b=1 h=4 approve if useful
@neerajacheck ur answer againu had written a=4 and that is incorrect according to ur values answer is not parabola
sry..thnks fr correcting!
sure my pleasure
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