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Is X greater than 2?
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20 Oct 2020, 21:00
20 Oct 2020, 21:00
1
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Question Stats:
90% (00:29) correct
10% (00:20) wrong based on 20 sessions
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\(x > 2\)
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.
Quantity A |
Quantity B |
\( x^3 \) |
\( 4x \) |
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.
Re: Is X greater than 2?
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21 Oct 2020, 01:10
21 Oct 2020, 01:10
1
let x=2.1
quant A: \((2.1)^3\) =9.261
quant B: 4*2.1=8.2
quant A > quant B
let x=3
quant A: \((3)^3\) =27
quant B: 4*3=12
quant A > quant B
option A is correct
quant A: \((2.1)^3\) =9.261
quant B: 4*2.1=8.2
quant A > quant B
let x=3
quant A: \((3)^3\) =27
quant B: 4*3=12
quant A > quant B
option A is correct
Re: Is X greater than 2?
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22 Oct 2020, 02:26
22 Oct 2020, 02:26
1
i followed simplification,
dividing both sides by x , we get
A: x2
B: 4
but given:
x>2
therefore x2 > 4
hence Qty A is greater.
dividing both sides by x , we get
A: x2
B: 4
but given:
x>2
therefore x2 > 4
hence Qty A is greater.
