Herrera Clark

03/02/2024 · Junior High School

Consider the sets below. \( U=\{x \mid x \) is a real number \( \} \) \( A=\{x \mid x \) is an odd integer \( \} \) \( R=\{x \mid x=3,7,11,27\} \) Is \( R \subset A \) ? yes, because all the elements of set \( A \) are in set \( R \) yes, because all the elements of set \( R \) are in set \( A \) no, because each element in set \( A \) is not represented in set \( R \) no, because each element in set \( R \) is not represented in set \( A \)