OCR C3 — Question 1

Exam BoardOCR
ModuleC3 (Core Mathematics 3)
TopicModulus function
  1. (i) Solve the inequality
$$| x - 0.2 | < 0.03$$ (ii) Hence, find all integers \(n\) such that $$\left| 0.95 ^ { n } - 0.2 \right| < 0.03$$
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