Answer: If i'm correct i think the subsets of b are
={0},{1},{2},{0,1},{1,2} ,{2,0},{0,1,2},{phye}
Step-by-step explanation:
Answer:
subsets of b are-={0},{1},{2},{0,1},{1,2} ,{2,0},{0,1,2},{phye}
1. all real numbers
2. y > 0
3. approaches y = 0
similar and congruent
those are the only words i know
