Determine whether the sets are equal, equivalent, both, or neither.
-{4, 12} and {4, 1, 2}
A)Neither
B)Equivalent
C)Equal
D)Both

Question

Quizplus · Accepted Answer

Two sets are equal if they contain exactly the same elements. The sets {4, 12} and {4, 1, 2} do not have the same elements, so they are not equal. They are also not equivalent because they do not have the same number of elements. Therefore, the correct answer is neither.

Determine Whether the Sets Are Equal, Equivalent, Both, or Neither