Question

1)Set A ={ 1, 3, 5, 7, 9} and Set B = {x | x is a positive odd integer less than 10}. What is A intersection B?

Answer 1

Answer:

see below

Step-by-step explanation:

1)

set A is already a set of positive odd numbers below 10 so the intersection of the sets is simply {1,3,5,7,9}

2)

this ask, what do sets A,B, and C have in common?

every set has yellow and green so the intersection is

{yellow, green}