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3 years ago

A circle has center (5. --4) and radius 8. Which gives the equation for the circle?

Mathematics

1 answer:

Tju [1.3M]3 years ago

4 0

Answer:

(x-5)^2 + (y+4)^2 =64

Step-by-step explanation:

We can write the equation of a circle as

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

where (h,k) is the center and r is the radius

(x-5)^2 + (y- -4)^2 = 8^2

(x-5)^2 + (y+4)^2 =64

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