Homework SourseMark as true or false If true give a brief justification If
Mark as true or false. If \"true\" give a brief justification. If \"false\" give a counter example (drawing a picture is sufficient). EVERY nonempty set of real numbers has a supremum.
Mark as true or false. If \"true\" give a brief justification. If \"false\" give a counter example (drawing a picture is sufficient). EVERY nonempty set of real numbers has a supremum.
Solution
True. It follows from order-completeness property of real numbers
It says that every non empty set of real numbers which is bounded above admits of a supremum
![Mark as true or false. If \](/WebImages/44/mark-as-true-or-false-if-true-give-a-brief-justification-if-1138839-1761610294-0.webp "Mark as true or false. If \")
