1963 AMC 12 Problem 29
Attempt Problem 29 of the 1963 AMC 12 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 1963 AMC 12 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
29.
A particle projected vertically upward reaches, at the end of seconds, an elevation of feet where The highest elevation is:
Answer: C
Small hint:
The height is a downward-opening quadratic
Big hint:
Find its vertex time using
Solution:
The vertex occurs at Then
Thus, the correct answer is C.
Problem 29 in other years
- 1950 AMC 12
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