If α, β are the roots of the equation, x 2 – 2mx + m 2 – 1 = 0 then the range of values…
Mathematics · JEE Advanced · NTA Exams — Complex Numbers and Quadratic Equations
If α, β are the roots of the equation, x2 – 2mx + m2 – 1 = 0 then the range of values of m for which α, β ∈ (–2, 4) is
- (–1, 3)
- (1, 3)
- \((\infty,-1) \cup(3, \infty)\)
- none
Answer
(A) (–1, 3)
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