Skip to content / Đến nội dung
ThichHocToan.com

VTMO 2026 - Grade 9 - Semifinal - SET 10 - Self-study Question 6

VTMO · VTMO 2026 - Grade 9 - Semifinal - SET 10 - Self-study

Question 6

P is quadratic with P(3)=0, P(5)=2, and P(7)=12. Find A=P(9)+P(11).
  1. 81
  2. 86
  3. 89
  4. 88
  5. 82