Mathematice

1. Consider the sample space:

S = {copper, sodium, nitrogen, potassium, uranium, oxygen, zinc} and the events
A = {copper, sodium, zinc},
B = {sodium, nitrogen, potassium},
C = {oxygen}.

List the elements of the sets corresponding to the following events:
(a) A’
(b) A ∪ C
(c) (A ∩ B’) ∪ C’

1. List the elements of each of the following sample spaces:
   1. The set of all integers between 1 and 50 divisible by 9
   2. The set S = {x I x is a continent}
2. Express each set using set builder notation. Use inequality notation to express the condition x must be in order to be a member of the set.
   1. {32,33,34,35,36…}
   2. {32,33,34,35,36…63}