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日期:2012-11-06 13:24

(单词翻译:单击)

2012年11月06 SAT官方每日一题

考试类型: Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

If the graph of the function in the -plane contains the points , , and , which of the following CANNOT be true?

A. The graph of has a maximum value.

B. for all points on the graph of .

C. The graph of is symmetric with respect to a line.

D. The graph of is a line.

E. The graph of is a parabola.


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重点单词
  • graphn. 图表,示意图 vt. (以图表)表示 n.
  • symmetricadj. 对称的,匀称的
  • multipleadj. 许多,多种多样的 n. 倍数,并联
  • parabolan. [数]抛物线
  • functionn. 功能,函数,职务,重大聚会 vi. 运行,起作用