Consider the parabola x=ay−by2 (where b≠0) If the exhaustive set o – InterviewSolution

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1.	Consider the parabola x=ay−by2 (where b≠0) If the exhaustive set of values of a for which there exist α,βϵR−{0} such that both the point (α,β) and (β,α) lies on the given parabola is (−∞,p)∪(q,∞) then p2+q24 is
Answer» Consider the parabola $x = a y - b y^{2}$ (where $b \neq 0$ ) If the exhaustive set of values of a for which there exist $α, β ϵ R - {0}$ such that both the point $(α, β)$ and $(β, α)$ lies on the given parabola is $(- \infty, p) \cup (q, \infty)$ then $\frac{p^{2} + q^{2}}{4}$ is

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