2 years ago

312 - 2x) = -6(x - 1)

Mathematics

1 answer:

Brrunno [24]2 years ago

7 0

Answer:

depends if its a fraction or decimal, if so 153/2 , 76.5 76 1/2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given:

Center of circle is at (5, -4).

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Equation of a circle with center $(h,k)$ and radius 'r' is given as:

$(x-h)^2+(y-k)^2=r^2$

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Radius of a circle is equal to the distance of point on the circle from the center of the circle and is given using the distance formula for square of the distance as:

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$(x-5)^2+(y-(-4))^2=100\\(x-5)^2+(y+4)^2=100$

Now, rewriting it in the form asked in the question, we get

$(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}$

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