GMAT 考满分题库

- 数学PS -

Which of the following inequalities is an algebraic expression for the shaded part of the number line above?

  • A

    | x |2

  • B|x| \leq -3
  • C

    | x1 |1

  • D

    | x 1 2 | 5 2

  • E

    | x+ 1 2 | 5 2

显示答案
正确答案: E

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