Q5 of 86 Page 4

List all the elements of the following sets:

E = {x : x is a month of a year not having 31 days}

The set would include months with 30 days and 28 days (February)


Now the elements of the set would be months: - February, April, June, September and November


E = {February, April, June, September, November}


More from this chapter

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5

List all the elements of the following sets:

C = {x : x is an integer, x2 ≤ 4}

 5

List all the elements of the following sets:

D = {x : x is a letter in the word “LOYAL”}

 5

List all the elements of the following sets:

F = {x : x is a consonant in the English alphabet which precedes k}.

 6

Match each of the set on the left in the roster form with the same set on the right described in set-builder form: