document.write( "Question 737131: Identify the min/max point for the expression: y=(2x-6)(x-7) \n" ); document.write( "
Algebra.Com's Answer #450190 by josgarithmetic(39617)\"\" \"About 
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The extreme point is right between the zeros. the leading term when you multiply to put into general form ( although you don't really need this in general form) is 2x^2, so the parabola will have a minimum.\r
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\n" ); document.write( "\n" ); document.write( "The zeros will be when 2x-6=0 and when x-7=0. Find that middle value, plug it into the function, and that's you minimum y value.
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