Question

2. Test for the commutative property of union and intersection
P= { x: x is a real number between 2 and 7} and
Q={ x: x is a rational number between 2 and 7}.​

Answer 1

Answer:

Test for the commutative property of union and intersection of the sets P = { x : x is a real number between 2 and 7} and Q = { x : x is an irrational number between 2 and 7}. Answer: The set Q is proper subset of set P as set of real numbers contain irrational numbers also.

Answer 2

Union will be Everything between 2 and 7

and Intersection is everything exept between 2 and 7