Question

answer in roster form. with full solution.

Answer 1

Hi ,

Let A = { x/x € N , x²<36 }

a ) if x = 1 €N , then x² = 1² = 1 < 36

b ) if x = 2 then 2² = 4 < 36

c ) if x = 3 then 3² = 9 < 36

d ) if x = 4 then 4² = 16 < 36

e ) if x = 5 then 5² = 25 < 36

f ) if x = 6 then 6² = 36 < 36 ( false )

Therefore ,

A = { 1 , 2 , 3 , 4 , 5 }

I hope this helps you.

: )