OpenStudy (youngflames):

Which of the following sets is equal to {1, 2, 3, ...}? {x | x R, x > 1} {x | x R, x ≥ 1} {x | x N, x ≥ 1}

2 years ago
OpenStudy (anonymous):

c

2 years ago
OpenStudy (anonymous):

because it is x is equal to and greater then 1, since 1,2,3 ... is the set of natural numbers it is n

2 years ago
OpenStudy (anonymous):

does that make sense?

2 years ago
OpenStudy (youngflames):

yeah thank you

2 years ago