Sets 1

which brackets are used to represent set ?

• ( )

• { }

• [ ]

Set A = { 2,4,6,8,10.......}

In which method is the set written ?

• Roster method

• Rule method

• Set builder method

A = {2, 5, 6}. Find n(A)

• 2
• 3
• 4
• 1

C = {1, 6}. Is 1 ∈ or ∉ with C?

• ∈

• ∉

Determine if the sets are equal, equivalent, both or neither: { man, woman, girl, boy } and { 10, 20, 30, 40}

• Equal

• Equivalent

• Both

• Neither

{ x | x is a Marymount Student} This set is represented in

• Roster Form

• Universal Form

• Set Builder Notation

• Equivalent Inequality

A = {x : x is a letter in the word SEAT}

B = {x : x is a letter in the word TASTE}

Determine if these two sets are equal or equivalent.

• Not equal because seat has 4 letters and taste has 5 letters.

• Equivalent because they have the same letters

• Equal because each set has the same cardinality and the same letters.

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 }

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

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

• 16
• 12
• 10
• 8

{A, B, C, D, E, F, G, H, I, J, K, L, M} This set is represented in

• Roster Form

• Universal Form

• Set Builder Notation

• Equivalent Inequalities