Best Answer

Because there is a 1-to-1 mapping between the points on the line and the set of real numbers.

Study guides

☆☆

Q: Why is the number line called the real number?

Write your answer...

Submit

Still have questions?

Related questions

correspondent

That's called a number line.

absolute power

That's called a number line.

Yes. A real number is any number that could be plotted on a number line. For example, 3/4 could be plotted on a number line, and so it is real. Only square roots of negative numbers are not real: they are called imaginary.

It is the real number whose length represents the distance from the zero on the line to the point on the line.

Any real number can correspond to a point on a line.

No. The real number line corresponds to rational AND irrational numbers.

Yes, as long as the number line is entirely real.

A real number can be represented by a point on the number line.

1.21 is a real number that can be found on the number line

Any number that you can put on the number line is real.