Solved f(C1∩C2)⊆f(C1)∩f(C2) f(C1∪C2)=f(C1)∪f(C2) | Chegg.com

Solved f(C1∩C2)⊆f(C1)∩f(C2) f(C1∪C2)=f(C1)∪f(C2) | Chegg.com