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Given that f(x) = x² + 5x, evaluate f(-2)? -6 -14 7
f(x) = x² + 5x, evaluate f(-2), f(-2) = (-2)^2 + 5(-2) f(-2) = 4 - 10 f(-2) = - 6
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Asked 6/22/2012 10:25:11 AM
Updated 3/1/2016 4:08:31 AM
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f(x) = x² + 5x, evaluate f(-2),
f(-2) = (-2)^2 + 5(-2)
f(-2) = 4 - 10
f(-2) = - 6
Added 3/1/2016 4:08:31 AM
This answer has been confirmed as correct and helpful.
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Updated 2/14/2015 8:40:52 AM
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|p + 2| = 10;
p + 2 = 10;
p = 10 - 2;
p = 8;
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-p = 12;
p = -12;
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Added 2/14/2015 8:40:52 AM
This answer has been confirmed as correct and helpful.
3x + 1 = 2x + 12
Weegy: 5x. User: x + 8 = 6 Weegy: so x=6-8=-2. User: 9x -3.2 = 6.8 + 8x Weegy: x=6.8+3.2=10 User: 5x = 7.3 + 4x Weegy: x=7.3 (More)
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4 - 7x + 10 = 15 - 6x - 8
Weegy: 4-7x+10=15-6x-8 4+10=14 and 15-8=7 so now you have... 14-7x=7-6x - - - - - - - - - - - - - - - - - - - ? 7x+7x 14=7+x now use opposites to get -x= -7 which equals x=7 is your answer. User: 7 + x + 2 = 9 + 3 Weegy: 9+x=12.Hence x=12-9=3 (More)
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