document.write( "Question 150451: I would like some help with this question, please:\r
\n" ); document.write( "\n" ); document.write( "Given the function \"f%28x%29=%2818-4x%29%5E2\" find the value of f(3).\r
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Algebra.Com's Answer #110407 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"f%28x%29=%2818-4x%29%5E2\" Start with the given function.\r
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\n" ); document.write( "\n" ); document.write( "\"f%283%29=%2818-4%283%29%29%5E2\" Plug in \"x=3\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%283%29=%2818-12%29%5E2\" Multiply 4 and 3 to get 12\r
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\n" ); document.write( "\n" ); document.write( "\"f%283%29=%286%29%5E2\" Subtract 12 from 18 to get 6\r
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\n" ); document.write( "\n" ); document.write( "\"f%283%29=36\" Square 6 to get 36\r
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