\im/LR = 30, then mARSU = _Z_,m L. TSU = _Z_, and m LT =

Finite Math 11718 Lecture A set is a welldefinted collection of objects Example: {New England states} = {MA, VT, NH, CT, RI, ME} {Midwest states} = not a welldefined set, people have different ideas about what is Midwest ways to represent sets o via an unambiguous rule: P = prime numbers between 2 and 20 o via a list, eg P = {2, 3, 5, 7,...