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OpenStudy (anonymous):
Determine whether the graph of y = −3x2 − 4x + 10 opens up or down and whether it has a maximum or minimum point.
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OpenStudy (anonymous):
Down and Minimum Down and Maximum Up and Maximum Up and Minimum
OpenStudy (anonymous):
Down and maximum The second derivative of the funsction is a constant and negative, hence it has a maxima and thus opens down
OpenStudy (anonymous):
*function
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