document.write( "Question 371785: says to find the vertex?? everything i keep getting is incorrect. :(\r
\n" ); document.write( "\n" ); document.write( "f(x)=-x+4x-3
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Algebra.Com's Answer #264812 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Should it be \"f%28x%29=-x%5E2%2B4x-3\"??
\n" ); document.write( "Convert to vertex form by completing the square.
\n" ); document.write( "\"f%28x%29=-x%5E2%2B4x-3\"
\n" ); document.write( "\"f%28x%29=-%28x%5E2-4x%29-3\"
\n" ); document.write( "\"f%28x%29=-%28x%5E2-4x%2B4%29-3%2B4\"
\n" ); document.write( "\"f%28x%29=-%28x-2%29%5E2%2B1\"
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\n" ); document.write( "(\"h\",\"k\")=(\"2\",\"1\")
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