Given no other restrictions, what are the domain and range of the following function?
f(x)=x^2-2x+3

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

15. jiovanni is looking in to two different companies that offer study guides for math exams. test prep 101 charges a $5 flat fee and an additional $0.25 per problem. math charges a $2 flat fee and an additional $0.50 per problem. how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {

True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.