SOLUTION: find A union B and A intersection B in: A=(5,10,15,...) B=(10,20,30,...)

Algebra ->  sets and operations  -> Lessons -> SOLUTION: find A union B and A intersection B in: A=(5,10,15,...) B=(10,20,30,...)      Log On


   

Question 615176: find A union B and A intersection B in:
A=(5,10,15,...)
B=(10,20,30,...)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
A U B = {5, 10, 15, 20, 25, 30, 35, 40, ...}

A intersect B = {10, 20, 30, ...}

Note: B is a subset of A, so A U B = A and A intersect B = B