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What is the maximum value of f(x) = -x^2 + 6x - 8? (2023)

Practice Questions

1 question
Q1
What is the maximum value of f(x) = -x^2 + 6x - 8? (2023)
  1. 2
  2. 4
  3. 6
  4. 8

Questions & Step-by-step Solutions

1 item
Q
Q: What is the maximum value of f(x) = -x^2 + 6x - 8? (2023)
Solution: The vertex occurs at x = 3. f(3) = -9 + 18 - 8 = 1.
Steps: 0

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