2024年10月北美B卷 · 第 14 题

2024年10月北美B卷 · 原库模块 2 · Q14 原库参考解析

The table shows the exponential relationship between the number of years, x, since Isela started training in pole vault, and the estimated height h(x), in meters, of her best pole vault for that year. Which of the following functions best represents this relationship, where \( x\le4 \)