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postnew [5]
3 years ago
11

PLEASE HEP ME ANSWER THIS REALLY HARD QUESTION

Mathematics
1 answer:
diamong [38]3 years ago
5 0
The negative sign reflects the graph over the x axis.

When the a value is positive, the parabola has a minimum and opens up. However, when the a value is negative, the parabola is upside down in comparison. It open downward and has a maximum point instead.

Final answer: A
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