document.write( "Question 641973: Evaluate the function f(x)=2x^3 - 6x + 1 for f(2).
\n" ); document.write( "I got 5, but the textbook says -3. If anyone could clear up if I'm right in this situation, or where I probably went wrong, I'd be thankful. :)
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Algebra.Com's Answer #403944 by MathTherapy(10551)\"\" \"About 
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Evaluate the function f(x)=2x^3 - 6x + 1 for f(2).
\n" ); document.write( "I got 5, but the textbook says -3. If anyone could clear up if I'm right in this situation, or where I probably went wrong, I'd be thankful. :)\r
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\n" ); document.write( "\n" ); document.write( "f(2) = 5\r
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\n" ); document.write( "\n" ); document.write( "f(- 2) = - 3\r
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\n" ); document.write( "\n" ); document.write( "If the book's answer is - 3, then you must have forgotten the negative sign. Check it!!\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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