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Given the function f(x) = - 2x , find the value of f(–1).
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Asked 2/21/2013 2:24:53 AM
Updated 4/7/2015 4:13:38 AM
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Flagged by Andrew. [4/7/2015 4:13:36 AM]
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User: Given the function f(x) = - 2x , find the value of f(–1).





Weegy: y+4=2x
Expert answered|hapipopo|Points 13|

Question
Asked 2/21/2013 2:24:53 AM
Updated 4/7/2015 4:13:38 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by Andrew. [4/7/2015 4:13:36 AM]
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3
f(x) = - 2x;
f(-1) = -2(-1);
f(-1) = 2
Added 4/7/2015 4:13:38 AM
This answer has been confirmed as correct and helpful.
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For f(x) = -x^2 -x + 5, find f(-3)
Weegy: (More)
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Updated 324 days ago|7/5/2018 6:19:48 AM
1 Answer/Comment
f(x) = -x^2 - x + 5, find f(-3)
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Added 324 days ago|7/5/2018 6:19:47 AM
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Find the ordered pair solution to the following system of equations 3x – y = 2 y = 4x – 3
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Not Answered
Updated 4/7/2015 4:12:37 AM
1 Answer/Comment
3x – y = 2
y = 4x – 3

3x – (4x – 3) = 2;
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x = 1;

y = 4(1) – 3;
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The solution set is (1, 1).
Added 4/7/2015 4:12:37 AM
This answer has been confirmed as correct and helpful.
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Question
Updated 1/23/2017 9:26:50 AM
1 Answer/Comment
When a variable loses its scope, its data value is not lost. False.
Added 1/23/2017 5:09:14 AM
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Updated 2/10/2018 10:38:25 AM
1 Answer/Comment
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Added 2/10/2018 10:38:25 AM
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