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25 votes
Please help!!!! I really really need help on this!

Please help!!!! I really really need help on this!-example-1
Please help!!!! I really really need help on this!-example-1
Please help!!!! I really really need help on this!-example-2

1 Answer

6 votes

Answer:

Both

Explanation:

If the parabola opens up, the vertex is the minimum, but if the parabola opens down, the vertex is the maximum.

User Doomsday
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