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<p>The quadratic</p> <p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»f«/mi»«mo»(«/mo»«mi»x«/mi»«mo»)«/mo»«mo»=«/mo»«mo»#«/mo»«mi»a«/mi»«mo»(«/mo»«mi»x«/mi»«mo»+«/mo»«mo»#«/mo»«mi»h«/mi»«msup»«mo»)«/mo»«mn»2«/mn»«/msup»«mo»-«/mo»«mo»#«/mo»«mi»k«/mi»«/math»</p> <p>has a {1:MC:minimum~=maximum} which is {1:SA:=#j}</p>
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<p>If a > 0, then there is a minimum y-value.</p> <p>If a <0, then there is a maximum y-value.</p>
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Wednesday, 28 October 2015, 11:54 AM
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