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Sveta_85 [38]
3 years ago
9

What’s the correct answer for this question?

Mathematics
1 answer:
lys-0071 [83]3 years ago
6 0

Answer:

C.

Step-by-step explanation:

1/2r = 2π/Cb

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We have the equation:

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By using the method of completing the square, we have:

x^2-8x+\mathbf{\left(\frac{8}{2}\right)^2}+y^2-6y+\mathbf{\left(\frac{6}{2}\right)^2}=-24+\mathbf{\left(\frac{8}{2}\right)^2}+\mathbf{\left(\frac{6}{2}\right)^2} \\ \\ x^2-8x+\mathbf{16}+y^2-6y+\mathbf{9}=-24+\mathbf{16}+\mathbf{9} \\ \\ \boxed{(x-4)^2+(x-3)^2=1}


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