Identify the most specific set to which each of the following numbers belongs:(5 points)
0
0.121212...
47−−√
-9
144−−−√
irrational number
whole number
natural number
rational number
integer
CHOOSE ONE FOR EACH CORRECT NUMBER!
0 - whole number, natural number, integer
0.121212... - irrational number, rational number
47−−√ - irrational number, rational number
-9 - whole number, integer
144−−−√ - irrational number, rational number