Question:

If a quadratic equation \(2x^2 + kx+3=0\) have two equal roots then \(k=\)

Updated On: Jun 1, 2024
  • \(±6\sqrt 2\)
  • \(±2\sqrt 2\)
  • \(±2\sqrt 6\)
  • \(±3\sqrt 2\)
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The Correct Option is C

Solution and Explanation

The correct option is (D): \(±2\sqrt 6\).
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