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Mathematics, 29.01.2020 09:04 sherifour

How do you figure 1/8 of 50 in fraction form

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Answers: 3
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Answer from: Quest

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

x^2-2x+y^2-6y=26

we now create space between the x and y terms with parenthesis.

(x^2-2x)+(y^2-6y)=26

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

\frac{-2}{2} =(-1)^{2} =1

\frac{-6}{2} =(-3)^{2} =9

we add the squares to both sides.

(x^2-2x+1)+(y^2-6y+9)=26+1+9

simplify.

(x^2-2x+1)+(y^2-6y+9)=36

and write the quadratics in factored form.

(x-1)^{2} +(y-3)^{2} =36

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

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