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What is the discriminant of the equation x² + 6x + 9 = 0? (2020)

Practice Questions

1 question
Q1
What is the discriminant of the equation x² + 6x + 9 = 0? (2020)
  1. 0
  2. 6
  3. 9
  4. 36

Questions & Step-by-step Solutions

1 item
Q
Q: What is the discriminant of the equation x² + 6x + 9 = 0? (2020)
Solution: The discriminant is b² - 4ac = 6² - 4*1*9 = 0.
Steps: 0

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