Question

List all the elements of the following sets in roster form.
(i) A = {x : x is a natural number greater than 50 but less than 100}
(ii) B = {x : x is an integer, x² = 4}
(iii) D = {x : x is a letter in the word “LOYAL”}

Answer 1

Hi ,

i ) A = { x:x is a natural number greater

than 50 but less than 100 }

A = { 51 , 52 , 53 , 54 ,.....98, 99 }

ii ) B = { x : x is an integer , x² = 4 }

B = { -2 , 2 }

iii ) D = { x : x is a letter in

the word " LOYAL " }

D = { L , O , Y , A }

I hope this helps you.

: )

Answer 2

Answer:

Step-by-step explanation:

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