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Introduction to Real Numbers

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Spaced Repetition

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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?

3.14 (B) Signup and view all the answers

What does the order of the real number set define?

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

What is the value of 2 according to the passage?

1.41 (A) Signup and view all the answers

What is the relationship between the inequality a a?

They are equivalent (C) Signup and view all the answers

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

Set Theory (C) Signup and view all the answers

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

They are familiar with the symbols < and > (A) Signup and view all the answers

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

To compare the size of real numbers (C) Signup and view all the answers

Introduction to Real Numbers

Choose a study mode

Podcast

Questions and Answers

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

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

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

What is the value of π according to the passage?

What does the order of the real number set define?

What is the value of 2 according to the passage?

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

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

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

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

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