Question

les)
6) List all the elements in each of the following sets in
set notation, and state whether it is an empty set.
(a) E is the set of odd numbers that are divisible
by 2.
(b) F = {x: x is a month of the year with more than
31 days)
(c) G is the set of quadrilaterals with 5 vertices
each.
(d) H = {x :x is an even prime number}​

Answer 1

Answer:

(a) null set {}

(b) null set {}

(c) null set {}

(d) It is a singleton set

Step-by-step explanation:

(a) Odd numbers can not be divided by 2 bcoz 2can divide only even numbers.

(b) A month has 30 days, 31 days, 28 days, and 29 days (once in four years) . So there will no month having more than 31 days

(c) A quadrilateral is a diagram which four side if a figure has four sides that it can only have four vertices .

(d) 2 is a even prime number.

I hope this answer may help u...

Answer 2

Answer:

1=∅

2=∅

3=∅

4= singleton set