#### Answer

The graph has a maximum value.

#### Work Step by Step

The coefficient of x^2 is -7. Therefore, the graph opens downward and has a maximum value.

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

The graph has a maximum value.

The coefficient of x^2 is -7. Therefore, the graph opens downward and has a maximum value.

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