document.write( "Question 183006: f(-3) = 2x squared - 7x + 3 \n" ); document.write( "
Algebra.Com's Answer #137381 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"f%28x%29=2x%5E2-7x%2B3\" Start with the given function\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=2%28-3%29%5E2-7%28-3%29%2B3\" Plug in \"x=-3\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=2%289%29-7%28-3%29%2B3\" Square \"-3\" to get \"9\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=18-7%28-3%29%2B3\" Multiply \"2\" and \"9\" to get \"18\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=18%2B21%2B3\" Multiply \"-7\" and \"-3\" to get \"21\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=42\" Combine like terms.
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