3 years ago

When graphed, which parabola opens downward?

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

Answer:

idk i need help too

Step-by-step explanation:

harina [27]3 years ago

3 0

First option

y=-3x^2

Just took the test.

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3 years ago

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3 years ago

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iren [92.7K]

Answer:

None of these choices are correct.

Step-by-step explanation:

Roberto will need to buy 22 cans of paint to complete the job.

Please mark as Brainliest! :)

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