Real Numbers - General

Real Numbers - General

TGM Original Questions

Construct a number line and use dots to represent

  1. all integers more than \(-4\frac{1}{2}\) and at most \(8\),
  2. all negative integers at least \(-13\) and less than \(-1\),
  3. all prime numbers more than \(2\) and less than \(20\).

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Answer:(a) \(\{-4,-3,-2,-1,0,1,2,3,4,5,6,7,8\}\) (b) \(\{-13,-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2\}\) (c) \(\{3,5,7,11,13,17,19\}\)

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