杭州交通信息网泉港恒河化工倒闭:数学题！！！！急！！！！！
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/08 03:27:10
the woodland jumping mouse can hop surprisingly long distance given its small size. A relatively long hop can be modeled by
y=-2\9x(x-6)
where x and y are measured in feet. how far can a woodland jumpingmouse op? how high can it hop?
y=-2\9x(x-6)
where x and y are measured in feet. how far can a woodland jumpingmouse op? how high can it hop?
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