document.write( "Question 642817: y=-x^2+4x-3
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document.write( "graph each equation. include the vertex on your graph. thanks so much for all of your help! \n" );
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Algebra.Com's Answer #404241 by MathLover1(20849)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "first make a table, take several values for \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |