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If (x-2)^4/4 + (y+2)^4/9=4
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23 Mar 2023, 02:40
23 Mar 2023, 02:40
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Question Stats:
75% (00:45) correct
25% (04:45) wrong based on 4 sessions
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If \(\frac{(x-2)^4}{4} + \frac{(y+2)^4}{9}=4\) then the maximum possible value of x is between
-1 and 1
1 and 3
3 and 5
5 and 7
7 and 9
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
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-1 and 1
1 and 3
3 and 5
5 and 7
7 and 9
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE EXPONENTS
Re: If (x-2)^4/4 + (y+2)^4/9=4
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23 Mar 2023, 18:02
23 Mar 2023, 18:02
1
Both are positive expressions because of even power.
To get maximum value of x then (y + 2)^4 should be zero
(x - 2)^4 = 16 = 2^4
x - 2 = 2
x = 4
x lies between 3 and 5
To get maximum value of x then (y + 2)^4 should be zero
(x - 2)^4 = 16 = 2^4
x - 2 = 2
x = 4
x lies between 3 and 5
gmatclubot
Re: If (x-2)^4/4 + (y+2)^4/9=4 [#permalink]
23 Mar 2023, 18:02
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