1.

Find the centre,eccentricity,foci and directrices of the hyperbola(i) 16x2−9y2+32x+36y−164=0(ii) x2−y2+4x=0(iii) x2−3y2−2x=8

Answer»

Find the centre,eccentricity,foci and directrices of the hyperbola(i) 16x29y2+32x+36y164=0(ii) x2y2+4x=0(iii) x23y22x=8



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