Mathematics, 19.08.2019 08:30 23rwilliamson
The graph of a quadratic equation opens down when the value of what is negative?
Answers: 1
term is negative. For example, when the equation is in the form 
, the graph opens downwards when a is negative. This is because in such an equation, there is a maximum value and many smaller values, whereas in an equation when a is positive, there is a minimum value with many larger possible values. 
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The graph of a quadratic equation opens down when the value of what is negative?...
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