答案:C
解析:
Choice C is correct. The average rate of change between two points is the same as the slope of a line connecting these 2 points in a graph.
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答案:C
解析:
Choice C is correct. The average rate of change between two points is the same as the slope of a line connecting these 2 points in a graph.
重点单词 | 查看全部解释 | |||
graph | [grɑ:f] | |||
slope | [sləup] | |||
multiple | ['mʌltipl] | 联想记忆 | ||
particular | [pə'tikjulə] | 联想记忆 | ||
context | ['kɔntekst] | 联想记忆 | ||
interpretation | [in.tə:pri'teiʃən] |