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The equation, 2x^2+ 3y^2-8x-18y+35= K re...

The equation, `2x^2+ 3y^2-8x-18y+35= K` represents (a) no locus if ` k gt 0` (b) an ellipse if ` k lt 0` (c) a point if ` k = 0` (d) a hyperbola if `k gt0`

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
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