All the values of m for which both roots of the equation x 2 – 2mx + m 2 –1 = 0 are…

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

1. –2 < m < 0
2. m > 3
3. –1 < m < 3
4. 1 < m < 4

Answer

(C) –1 < m < 3

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