SETS

Set  Q  contains the letters in the word  SISTER .
 Which of the following is set  Q ?

• Q = { S, T, R }
• Q = { I, E }
• Q = { S, I, S, T, E, R }
• Q = { S, I, T, E, R }

Given that
set  V = { m, n, o, p },
find the number of subsets  V.

• 16
• 12
• 10
• 8

{ x | x is a Marymount Student}

• Roster Form

• Universal Form

• Set Builder Notation

• Equivalent Inequality

P={a, b, c, d, e, f, g, h, i, j, k, l,m}

• Roster Form

• Universal Form

• Set Builder Notation

• Equivalent Inequalities

What type of set is denoted as either { } or ∅?

• Superset

• Empty (or Null) Set

• Disjointed Set

• Subset

How many subsets will this set have? A= {a, b, c} ?

• 8

• 6

• 3

• 0

If every element in set A is also in set B, then...

• A is a subset of B
• B is a subset of A
• A = B
• A and B are disjoint

Which of the following is the symbol for null set?

• ∅

Which of the following means proper subset?

• =

Which of the following is the symbol for element of?

• ∅