Need help with maths question (1 Viewer)

[Willll]

Could someone help me do both parts of this question please?

 

[jimmysmith560]

Would this help?

Part i):



Part ii):

 

[5uckerberg]

Okay, this question. Hmm sounds familiar if the union of a and b is then the intersection of the complement of A and B is just the cresent in B which can be found from the fact that the intersection of A and B is just and then to find the intersection of the complement of A and B we do

Part b is like this If A and B are mutually exclusive what happens is that suppose A and B are separate circles that do not touch what we have here is the complement of A is everything outside of A and the intersection of the complement of A and B is just B giving us

 

[Willll]

Okay, this question. Hmm sounds familiar if the union of a and b is then the intersection of the complement of A and B is just the cresent in B which can be found from the fact that the intersection of A and B is just and then to find the intersection of the complement of A and B we do

Part b is like this If A and B are mutually exclusive what happens is that suppose A and B are separate circles that do not touch what we have here is the complement of A is everything outside of A and the intersection of the complement of A and B is just B giving us

Would this help?

Part i):

View attachment 33657

Part ii):

View attachment 33658

ohh i understand now thanks