Question

(3) Express the following sets in set builder form.
(1) The set of even positive integers less than 9.
(ii) The set of all months in a year.
(ii) {1, 2, 3,..... }
(v) {1, 4, 9, 16, .................)
(vi) {0, 3, 8,15,24,35,48, ............. }
VII The set obtained by adding 2 to each of the odd natural numbers​

Answer 1

Answer:

I) A={x:x is an even number , 0<x<9}

ii) B={x:x is month of the year}

iii) C={x:x is natural number}

iv) D={x:x = n to the power square, n=natural number}

v) E={x:x+n, n=odd natural number}

vi) F={{x:x=n+2, n= odd natural number}