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The functions f and g are defined as f(x, y) = 2x + y and g(
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14 May 2019, 00:59
14 May 2019, 00:59
Expert Reply
00:00
Question Stats:
80% (00:48) correct
20% (01:20) wrong based on 25 sessions
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The functions f and g are defined as f(x, y) = 2x + y and g(x, y) = x + 2y. What is the value of f(3, 4) ?
(A) f(4, 3)
(B) f(3, 7)
(C) f(7, 4)
(D) g(3, 4)
(E) g(4, 3)
(A) f(4, 3)
(B) f(3, 7)
(C) f(7, 4)
(D) g(3, 4)
(E) g(4, 3)
Re: The functions f and g are defined as f(x, y) = 2x + y and g(
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16 Apr 2020, 12:52
16 Apr 2020, 12:52
Expert Reply
f(x, y) = 2x + y and g(x, y) = x + 2y
f(3, 4) = 10
and g(4, 3) = 10
IMO E
f(3, 4) = 10
and g(4, 3) = 10
IMO E
Re: The functions f and g are defined as f(x, y) = 2x + y and g(
[#permalink]
12 Jul 2020, 22:44
12 Jul 2020, 22:44
Carcass wrote:
f(x, y) = 2x + y and g(x, y) = x + 2y
f(3, 4) = 10
and g(4, 3) = 10
IMO E
f(3, 4) = 10
and g(4, 3) = 10
IMO E
The question is asking about value of f(x,y) whereas acc to answer we have to prove f(x,y) = g(x,y). This is a confusing question
