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3 years ago

14

How to find the length of the darkened arcs?

1 answer:

faust18 [17]3 years ago

8 0

A circle is 360° all the way around; therefore, if you divide an arc's degree measure by 360°, you find the fraction of the circle's circumference that thearc makes up. Then, if you multiply thelength all the way around the circle (the circle's circumference) by that fraction, you get the length along thearc.

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Then the area of the shaded region is

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Describe the transformation that takes f(x)=x+1 to g(x) = -x+4. Will Mark Brainliest.

lions [1.4K]

Answer:

Reflection across y axis

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Step-by-step explanation:

Given

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Required

Describe the transformation from f(x) to g(x)

First, take a reflection of f(x) across the y axis.

So f(x) becomes f(-x)

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Next, translate f(-x) up by 3 units to give g(x)

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