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erma4kov [3.2K]
2 years ago
13

What are the vertices of PQR?

Mathematics
2 answers:
Oksi-84 [34.3K]2 years ago
8 0

Answer:

D

Step-by-step explanation:

P,Q, and R are point so vertices

lukranit [14]2 years ago
6 0

Answer:

D

Step-by-step explanation:

i may be wrong. if i am, sorry. but a vertice is basically just a point.

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Step-by-step explanation:

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xenn [34]

First of all, I'm going to assume that we have a concave down parabola, because the stream of water is subjected to gravity.

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We have

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Now we only have to fix the fact that this parabola doesn't land at (8,0), because our parabola is too "narrow". We can work on that by multiplying the squared parenthesis by a certain coefficient: we want

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Plugging these values gets us

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Step-by-step explanation:

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