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For the function f(x) = -x^2 + 4x + 1, find the x-coordinate of the vertex. (2023)

Practice Questions

1 question
Q1
For the function f(x) = -x^2 + 4x + 1, find the x-coordinate of the vertex. (2023)
  1. 2
  2. 4
  3. 1
  4. 3

Questions & Step-by-step Solutions

1 item
Q
Q: For the function f(x) = -x^2 + 4x + 1, find the x-coordinate of the vertex. (2023)
Solution: The vertex x-coordinate is given by -b/(2a) = -4/(2*-1) = 2.
Steps: 0

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