If the point (lambda,lambda+1) lies insi...

If the point `(lambda,lambda+1)` lies inside the region bounded by the curve `x=sqrt(25+y^2)` and `y-a xi s ,` then `lambda` belongs to the interval `(-1,3)` (b) `(-4,3)` (c) `(-oo,-4)uu(3,oo)` (d) none of these

(-4, 3)

`(-oo, -1) uu(3, oo)`

(-1, 3)

none of these

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