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FMO 2026 - Grade 8 - International - Paper 06 Question 2

FMO · FMO 2026 - Grade 8 - International - Paper 06

Question 2

Given f(x) = x² − (2m − 1)x + m and f(2) = 21, find f(1).
  1. 5
  2. −1
  3. −3
  4. 7
  5. 3