document.write( "Question 539281: Find the x-intercepts and the vertex of the graph of
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document.write( "the function. Then sketch the graph of the function.\r
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document.write( "y = (x - 4)(x + 2)\r
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document.write( "y = (x - 2)(x - 6)\r
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document.write( "any help with this would be greatly appreciated, thanks. \n" );
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Algebra.Com's Answer #353383 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the x-intercepts and the vertex of the graph of \n" ); document.write( "the function. Then sketch the graph of the function. \n" ); document.write( "---------------- \n" ); document.write( "y = (x - 4)(x + 2) \n" ); document.write( "@ the y-int x = 0 \n" ); document.write( "y = (-4)*2 = -8 \n" ); document.write( "----- \n" ); document.write( "@ the x-ints, y = 0 \n" ); document.write( "Either x-4 = 0 --> x = 4, or \n" ); document.write( "x+2 = 0 --> x = -2 \n" ); document.write( "---------------------- \n" ); document.write( "y = (x - 2)(x - 6) \n" ); document.write( "Do it like the one above. \n" ); document.write( " \n" ); document.write( " |