Write the set by listing its elements.
-$\{\mathrm{p} \mid \mathrm{p}$ is an irrational number that is also rational $\}$
A) $\varnothing$
B) $\{1\}$
C) $\{0\}$
D) $\{-1\}$

Question

Quizplus · Accepted Answer

The set is empty because a number cannot be both irrational and rational at the same time. Rational numbers can be expressed as a fraction of two integers, while irrational numbers cannot.

Write the Set by Listing Its Elements {p∣p\{\mathrm{p} \mid \mathrm{p}{p∣p Is an Irrational Number That Is Also Rational

Write the Set by Listing Its Elements $\{\mathrm{p} \mid \mathrm{p}$ Is an Irrational Number That Is Also Rational