Use set notation to represent each of the following.
-The set of letters in the word porcupine.
A) {p, o, r, c, u, p, i, n, e}
B) {c, e, i, n, o, p, r, u}
C) {c, e, i, n, p, r, u}
D) {p, o, n, r, e, i, c}
E) None of these

Question

Quizplus · Accepted Answer

Sets do not include duplicate elements and are unordered, so the set of letters in "porcupine" includes each letter exactly once, regardless of order.

Use Set Notation to Represent Each of the Following