MATH 7 - Quiz #1

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 }

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

Every set has _____ as one of its subsets (select all that apply.)

• ∅

• 0

• itself

• the real numbers

Determine if these two sets are equal or equivalent.

A = {2, 6, 10, 14}

B = {6, 2, 14, 16}

• Equal

• Equivalent

List all the elements in A= {letters in the word "BOOK"}.

• A= {B,O,K}

• A= {B,O,O,K}

• A= {B,K}

• 

Which symbol completes the statement correctly? {6}____{1,3,6}

• $\epsilon$

• $\subset$

• $=$

• $\not\subset$

Which of these sets is equal to {L,O,V,E}?

• {O,V,E}

• {S,E,V,O,L}

• {O,E,L,V}

• {L,E,V}

Describe this set in words: {2,3,5,7,11,13,17,19}

• Set of prime numbers from 2 to 19

• Set of prime numbers less than 19

• Set of odd numbers less than 20

• Set of whole numbers less than 20

Write {even whole numbers between 3 to 15} using the roster method.

• {3,5,7,9,11,13,15}

• {5,7,9,11,13}

• {4,6,8,10,12,14}

• {2,4,6,8,10,12,14,16}