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If three points A (2, -4), B (0, 4) and C (-3, x) are on the same line
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20 Feb 2022, 07:00
20 Feb 2022, 07:00
1
Expert Reply
00:00
Question Stats:
50% (01:26) correct
50% (03:48) wrong based on 10 sessions
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If three points A (2, -4), B (0, 4) and C (-3, x) are on the same line, what is the value of x?
(A) -16
(B) -8
(C) 8
(D) 15
(E) 16
(A) -16
(B) -8
(C) 8
(D) 15
(E) 16
Re: If three points A (2, -4), B (0, 4) and C (-3, x) are on the same line
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20 Feb 2022, 11:26
20 Feb 2022, 11:26
1
Carcass wrote:
If three points A (2, -4), B (0, 4) and C (-3, x) are on the same line, what is the value of x?
(A) -16
(B) -8
(C) 8
(D) 15
(E) 16
(A) -16
(B) -8
(C) 8
(D) 15
(E) 16
Slope of all 3 points will be equal if they are on same line
so, (4-(-4))/(0-2) = (x-4)/-3 ----> x = 16
Ans is E
gmatclubot
Re: If three points A (2, -4), B (0, 4) and C (-3, x) are on the same line [#permalink]
20 Feb 2022, 11:26
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