document.write( "Question 402779: Answer the questions below about the quadratic function.\r
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document.write( "g(x)=2x^2+20x+49\r
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document.write( "Does the functions have a minimum OR maximum value?\r
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document.write( "Where does the minimum or maximum value occur?\r
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document.write( "What IS the function's minimum or maximum value? \n" );
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Algebra.Com's Answer #284896 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Answer the questions below about the quadratic function.\r \n" ); document.write( "\n" ); document.write( "g(x)=2x^2+20x+49\r \n" ); document.write( "\n" ); document.write( "Does the functions have a minimum OR maximum value? \n" ); document.write( "It has a min, since it opens upward. \n" ); document.write( "---------------------------- \n" ); document.write( "Where does the minimum or maximum value occur? \n" ); document.write( "On the line of symmetry, as always. \n" ); document.write( "------------- \n" ); document.write( "What IS the function's minimum or maximum value? \n" ); document.write( "The line of symmetry is x = -b/2a = -20/4 \n" ); document.write( "x = -5 \n" ); document.write( "The min is g(-5) \n" ); document.write( "g(-5) = -1 \n" ); document.write( "--> (-5,-1) \n" ); document.write( " \n" ); document.write( " |