Use set notation to represent each of the following.
-Which of the following is a subset of the set Q, where Q = {1, 4, 16, 64, …}?
A) {1, 4, 258}
B) {1024, 4096}
C) {128, 512, 2048}
D) {16, 64, 384}
E) None of these

Question

Quizplus · Accepted Answer

The set Q consists of powers of 4 (i.e., 4^0, 4^1, 4^2, 4^3, ...). The numbers 1024 and 4096 are 4^5 and 4^6, respectively, making {1024, 4096} a subset of Q.

Use Set Notation to Represent Each of the Following