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sqrt n
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08 Jan 2018, 12:46
08 Jan 2018, 12:46
Expert Reply
00:00
Question Stats:
87% (00:13) correct
12% (00:20) wrong based on 48 sessions
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Quantity A |
Quantity B |
n |
\(\sqrt{n}\) |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Kudo for the right answer and explanation.
Re: sqrt n
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Updated on: 10 Jan 2018, 10:50
Updated on: 10 Jan 2018, 10:50
Expert Reply
If you square \((\sqrt{n})^2\) = \(n\)
But of course you must square also quantity A. So, n becomes \(n ^2\)
A = \(n^2\)
B = \(n\)
As youcan see A is bigger. But if n is 1 the two quantities are equal. The answer is D
Hope this heps
But of course you must square also quantity A. So, n becomes \(n ^2\)
A = \(n^2\)
B = \(n\)
As youcan see A is bigger. But if n is 1 the two quantities are equal. The answer is D
Hope this heps
