# Write the set A = {x : x ? N and x2 < 25} in roster form.

SHAIK AASIF AHAMED
8 years ago
Hello student,
Given condition is x2<25 so x may range from (-5,5)
but given x is a natural number
so in roster form x=$\left \{ 1,2,3,4 \right \}$
Thanks and regards
Shaik Aasif