SAT官方网站每日一题系列(122)
日期:2012-10-30 13:46(单词翻译:单击)
2012年10月30 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 
, for which of the following values of 
is 
NOT defined?
A. -4
B. -3
C. -1
D. 2
E. 3
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