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x = 2........... x2 – 4x + 3 vs 1

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sandy
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x = 2........... x2 – 4x + 3 vs 1 [#permalink] New post   23 Jun 2018, 11:58
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x = 2

Quantity A
Quantity B
\(x^2 - 4x + 3\)
\(1\)


A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
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B
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pranab223
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Re: x = 2........... x2 – 4x + 3 vs 1 [#permalink] New post   29 Jun 2018, 06:07
sandy wrote:
x = 2

Quantity A
Quantity B
\(x^2 - 4x + 3\)
\(1\)


A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.


Here
just plug in the values of x in Quantity A,
We get Quantity A = \(x^2 - 4x + 3\) = \(2^2 - 4*2 + 3\) = -1

So quantity A < Quantity B
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Re: x = 2........... x2 – 4x + 3 vs 1 [#permalink] New post   09 Jul 2018, 18:41
sandy wrote:
x = 2

Quantity A
Quantity B
\(x^2 - 4x + 3\)
\(1\)


A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.

My Answer is B
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sandy
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GRE 1: Q167 V156
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Re: x = 2........... x2 – 4x + 3 vs 1 [#permalink] New post   16 Jul 2018, 06:54
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Explanation

To evaluate the expression in Quantity A, replace x with 2.

\(x^2 - 4x + 3 =\)

\((2)^2 - 4(2) + 3 =\)

\(4 - 8 + 3 = -1 < 1\)

Therefore, Quantity B is greater.
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Re: x = 2........... x2 4x + 3 vs 1 [#permalink] New post   14 Jun 2022, 19:22
Hello from the GRE Prep Club BumpBot!

Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Re: x = 2........... x2 4x + 3 vs 1 [#permalink]
14 Jun 2022, 19:22
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