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dangina [55]
2 years ago
12

Could someone help me out

Mathematics
2 answers:
AnnyKZ [126]2 years ago
7 0
It is the second one
Sonbull [250]2 years ago
5 0

Answer:

−10d^4+17d^2s−6s^2

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9514 1404 393

Answer:

  -0.16

Step-by-step explanation:

The 'a' value can be found by looking at the difference between the y-value of a point 1 unit from the vertex, and the y-value of the vertex.

Here, that is a negative fraction of a unit. If we assume the value is a rational number that can be accurately determined from this graph, then we can find it by looking for a point where the graph crosses a grid intersection. It looks like such grid points are (-7, 0) and (3, 0). The vertex is apparently (-2, 4), so the vertex form of the equation is ...

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