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If -1 < h < 0, which of the following has the greatest value?
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09 Jan 2021, 08:45
09 Jan 2021, 08:45
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Question Stats:
47% (01:23) correct
52% (01:25) wrong based on 17 sessions
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If -1 < h < 0, which of the following has the greatest value?
a) 1-h
b) 1+h
c) 1+h^2
d) 1-1/h
e) 1-1/(h^2)
Kudos for the right answer and explanation
a) 1-h
b) 1+h
c) 1+h^2
d) 1-1/h
e) 1-1/(h^2)
Kudos for the right answer and explanation
Re: If -1 < h < 0, which of the following has the greatest value?
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09 Jan 2021, 17:39
09 Jan 2021, 17:39
1
let's pick -1/2 as h
a) 1-h
1 - - 1/2 = 3/2
b) 1+h
1 + - 1/2 = 1/2
c) 1+h^2
1 + (-1/2) ^2 = 5/4
d) 1-1/h
1 - (1/ -(1/2) ) = 1 - - 2 = 3
e) 1-1/(h^2)
1 - (1/ ((-1/2) ^2)) = 1-(1/(1/4)) = -3
So Answer is d)
a) 1-h
1 - - 1/2 = 3/2
b) 1+h
1 + - 1/2 = 1/2
c) 1+h^2
1 + (-1/2) ^2 = 5/4
d) 1-1/h
1 - (1/ -(1/2) ) = 1 - - 2 = 3
e) 1-1/(h^2)
1 - (1/ ((-1/2) ^2)) = 1-(1/(1/4)) = -3
So Answer is d)
gmatclubot
Re: If -1 < h < 0, which of the following has the greatest value? [#permalink]
09 Jan 2021, 17:39
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