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Both the roots of the quadratic equation x2 + rx + s = 0 are real and greater than 1. If  then which of the following is definitely true?
(2015)
  • a)
    R = 0
  • b)
    R < 0
  • c)
    R > 0
  • d)
    Cannot be determined
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Both the roots of the quadratic equation x2 + rx + s = 0 are real and ...
Take roots as 2, 2
⇒ r = – 4 & s = 4
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Most Upvoted Answer
Both the roots of the quadratic equation x2 + rx + s = 0 are real and ...
Take roots as 2, 2
⇒ r = – 4 & s = 4
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