Introduction to Real Numbers
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Questions and Answers

What is the relationship between real numbers and points on a coordinate line?

  • One to one correspondence (correct)
  • One to many correspondence
  • Many to one correspondence
  • No correspondence

What is the definition of the order of the real number set?

  • If b × a is positive, then b > a
  • If b/a is positive, then b > a
  • If b - a is positive, then b > a (correct)
  • If b + a is positive, then b > a

What is the term used to describe a statement involving < or >?

  • Formula
  • Inequality (correct)
  • Expression
  • Equation

What is the value of π according to the passage?

<p>3.14 (B)</p> Signup and view all the answers

What does the order of the real number set define?

<p>The size of a real number relative to another (A)</p> Signup and view all the answers

What is the value of 2 according to the passage?

<p>1.41 (A)</p> Signup and view all the answers

What is the relationship between the inequality a < b and b > a?

<p>They are equivalent (C)</p> Signup and view all the answers

What is the concept that relates to the general idea of the order of a set?

<p>Set Theory (C)</p> Signup and view all the answers

What is the assumption made in the passage about the readers?

<p>They are familiar with the symbols &lt; and &gt; (A)</p> Signup and view all the answers

What is the purpose of defining the order of the real number set?

<p>To compare the size of real numbers (C)</p> Signup and view all the answers

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