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Alex_Xolod [135]
3 years ago
5

How do you determine if the graph opens up or opens down?

Mathematics
2 answers:
Rufina [12.5K]3 years ago
5 0

Answer:

More?

Step-by-step explanation:

Is there an image you can upload

Nikitich [7]3 years ago
3 0

Answer:

see below

Step-by-step explanation:

Assuming this is for a parabola

The coefficient of the x^2 term

If it is positive it opens upward

+ it makes a smile

If it is negative it opens down

- it frowns

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