What set of numbers is 1.68?
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List the elements of the given set that areΒ
(a) natural numbers
(b) integers
(c) rational numbers
(d) irrational numbers
Β
9. Which set is countable? β’ [0, 1] β’ The irrational numbers. β’ P(Z)
Give an example of a function whose domain equals the set of real numbers and whose range equals the set {β1, 0, 1}.
