y1-y2 =-x+300-1/200(x-150)的平方-100

来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/31 00:38:45
y1-y2=-x+300-1/200(x-150)的平方-100y1-y2=-x+300-1/200(x-150)的平方-100y1-y2=-x+300-1/200(x-150)的平方-100你自己慢

y1-y2 =-x+300-1/200(x-150)的平方-100
y1-y2 =-x+300-1/200(x-150)的平方-100

y1-y2 =-x+300-1/200(x-150)的平方-100
你自己慢慢算