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Liono4ka [1.6K]
2 years ago
10

Please help please giving out brainless

Mathematics
1 answer:
Readme [11.4K]2 years ago
4 0

Answer:

C

Step-by-step explanation:

The length of arc AC (L) is calculated as

L = circumference of circle × fraction of circle

  = 2πr × \frac{150}{360}

  = 2π × 12 × \frac{5}{12}

 = 2π × 5

 = 10π ≈ 31.42 → C

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See below.

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1)

So we have the equation:

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To write in in function notation, simply substitute the y-variable for the function notation. Our independent variable here is x so we'll use that.

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Please refer to the attached graph.

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