1.

Ifthe equation (x^(2))/( 3 - lambda) + (y^(2))/(lambda - 8) + 1 = 0represents anellipse, then (i) lambda lt 8 (ii) lambda gt 3 (iii)3 ltlambda lt 8 (iv) lambda lt 3" or "lambda gt 8

Answer»

`LAMBDA LT 8`
`lambda gt 3`
` 3 ltlambda lt 8`
`lambda lt 3" or "lambda gt 8 `

ANSWER :C


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