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3 years ago

14

Whats the domain and range?

1 answer:

kirill [66]3 years ago

6 0

In its simplest form the domain is all the values that go into a function, and a range is all the values that come out.

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omeli [17]

This solution to this problem is predicated on the fact that the circumference is just: $2\pir$ . A straight line going through the center of the garden would actually be the diameter, which is well known to be two times the radius of the circle, so we can say that the circumference is just:

$d\pi$

So, solving for both the radius and the diameter gives us:

$d\pi=8xy^2\pi\\ d=8xy^2\\ \\ 2\pi r=8xy^2\pi\\ r=4xy^2$

So, the length of thes traight path that goes through the center of the guardain is just $8xy^2$ , and we can use the radius for the next part of the problem.

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So, we have found our area( $16 \pi x^2 y^4$ ) and the problem is done.

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3 years ago

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melamori03 [73]

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Step-by-step explanation:

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Hello,

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