PUMaC 2025 · 代数(B 组) · 第 5 题
PUMaC 2025 — Algebra (Division B) — Problem 5
题目详情
- Find the largest possible value of − 2 x + 6 y 2 2 1 + 2 x + 3 y over all real numbers x, y .
解析
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Original Explanation
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PUMaC 2025 — Algebra (Division B) — Problem 5
暂无解答链接。
No solutions link available.