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1 markPaper 1 · Multiple choiceRational Inequalities with Linear Factors

CSEC Additional Mathematics · 2016 · Paper 1 · Question Q7

The set of values of x for which \frac{2x + 1}{x - 1} \ge 0 is

  1. (A)x \ge 1
  2. (B)x \ge -\frac{1}{2}
  3. (C)x \ge -\frac{1}{2} and x \ge 1
  4. (D)x \le -\frac{1}{2} or x \ge 1

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