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OpenStudy (anonymous):
Determine whether the graph of y = 2x2 − 5x + 8 opens up or down and whether it has a maximum or minimum point
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OpenStudy (anonymous):
Down and Maximum Down and Minimum Up and Minimum Up and Maximum
OpenStudy (anonymous):
since the coefficient of the x^2 term is positive, the curve is going to be a minimum..... and if it is a minimum, it is up....
OpenStudy (anonymous):
|dw:1366650030385:dw|
OpenStudy (anonymous):
so c?
OpenStudy (anonymous):
yes
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