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For the quadratic equation 2x^2 + 4x + 2 = 0, what is the value of the discriminant? (2020)

Practice Questions

1 question
Q1
For the quadratic equation 2x^2 + 4x + 2 = 0, what is the value of the discriminant? (2020)
  1. 0
  2. 4
  3. 8
  4. 16

Questions & Step-by-step Solutions

1 item
Q
Q: For the quadratic equation 2x^2 + 4x + 2 = 0, what is the value of the discriminant? (2020)
Solution: The discriminant D = b^2 - 4ac = 4^2 - 4(2)(2) = 16 - 16 = 0.
Steps: 0

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