Question

6.

Choose the correct answer.

Which statement is correct?


Irrational numbers (set I) are a subset of rational numbers (set Q).

Rational numbers (set Q) and irrational numbers (set I) are both real numbers.

Rational numbers (set Q) are a subset of irrational numbers (set I).

Rational numbers (set Q) are real numbers, but irrational numbers (set I) are not real numbers.

Answer 1

Rational numbers (set Q) and irrational numbers (set I) are both real numbers.

Explanation:

While neither rational nor irrational numbers encapsulate each other, they are both real numbers in the fact that they do not contain an imaginary part.