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Nikitich [7]
3 years ago
5

Circle A has a circumference of

Mathematics
1 answer:
lilavasa [31]3 years ago
7 0

#Circle A

\\ \bull\tt\longmapsto 2πr=16

\\ \bull\tt\longmapsto 2(3.14)r=16

\\ \bull\tt\longmapsto 6.28r=16

\\ \bull\tt\longmapsto r=\dfrac{16}{6.28}

\\ \bull\tt\longmapsto r=2.6units

#Circle B

\\ \bull\tt\longmapsto πr^2=25

\\ \bull\tt\longmapsto r^2=\dfrac{25}{π}

\\ \bull\tt\longmapsto r=\sqrt{\dfrac{25}{π}}

\\ \bull\tt\longmapsto r=\dfrac{5}{\sqrt{π}}

\\ \bull\tt\longmapsto r=\dfrac{5}{\sqrt{3.14}}

\\ \bull\tt\longmapsto r=\dfrac{5}{1.74}

\\ \bull\tt\longmapsto r=2.94units

Circle B has bigger radius

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Read 2 more answers
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The function h(x) is a transformation of the square root parent function,

f(x)=√x. The function is h(x) A: √x+5.

<h3>What is Transformations?</h3>

Transformations come in the form;

y =√(x-h) +k,

where h is responsible for left-right movements, and k is responsible for up-down movements.

From the graph, we can see that f(x) is simply the parent square root function, √x.

To translate a function right by p units and up by q units, the function becomes

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To get h(x), there is a translation of 5 units to the left, which can be represented by a value of h = -5.

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Learn more about function here:

brainly.com/question/2253924

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