3 years ago

Please help!!! Imagine is attached

1 answer:

Paul [167]3 years ago

8 0

Answer:

They're both parabolas.

One is a parabola opening up (blue), the other one is opening down.

Step-by-step explanation:

In dutch, we call them what can be translated as mountain-parabolas and valley-parabolas.

I also saw the terms "concave up" and "concave down".

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