If α, β are the roots of the quadratic equation, x 2 – 2p (x – 4) – 15 = 0 then the set…

Mathematics · JEE Advanced · NTA Exams — Complex Numbers and Quadratic Equations

1. (7/3, ∞)
2. (–∞, 7/3)
3. x ∈ R
4. none

Answer

(B) (– ∞ , 7/3)

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