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Vika [28.1K]
2 years ago
9

Plzz help me with number 21

Mathematics
1 answer:
BaLLatris [955]2 years ago
7 0
Vertex:(2.3,67.1) The vertex is the lowest point of a parabola.
Y-intercept:(0,120) It means that this part of the parabola crossed the y-axis.
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Answer:

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Step-by-step explanation:

I attached the graph of the function.

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