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If 1/x< 1/y then which of the following must be true?
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Updated on: 08 Feb 2023, 10:15
Updated on: 08 Feb 2023, 10:15
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Question Stats:
33% (01:15) correct
66% (01:13) wrong based on 6 sessions
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If \(\frac{1}{x} < \frac{1}{y}\), then which of the following must be true?
a. y > x
b. x > y
c. x and y < 0
d. x and y > 0
e. None of these
a. y > x
b. x > y
c. x and y < 0
d. x and y > 0
e. None of these
Originally posted by enthusiast on 08 Feb 2023, 08:59.
Last edited by Carcass on 08 Feb 2023, 10:15, edited 3 times in total.
Last edited by Carcass on 08 Feb 2023, 10:15, edited 3 times in total.
Formatted
Re: If 1/x< 1/y then which of the following must be true?
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08 Feb 2023, 10:08
08 Feb 2023, 10:08
Expert Reply
Please follow the rules for posting.
A new post with the title "inequality" tells us a few or zero information if we want to find out
A new post with the title "inequality" tells us a few or zero information if we want to find out
Re: If 1/x< 1/y then which of the following must be true?
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08 Feb 2023, 10:10
08 Feb 2023, 10:10
1
Expert Reply
Back to the question.
Pick up numbers
1/3<1/2
or
-1/3 < 1/2
The only possible answer is E
It depends on the value of x and y
Pick up numbers
1/3<1/2
or
-1/3 < 1/2
The only possible answer is E
It depends on the value of x and y
