Question

Identify the center and radius of the circles: (x-4)^2+(y+4)^2 =4

Answer 1

Answers:

Center = (4, -4)

Radius = 2

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Explanation:

Rewrite the equation into (x-4)^2 + (y-(-4))^2 = 2^2

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

We see that the center is (h,k) = (4,-4) and the radius is r = 2

Answer 2

Step-by-step explanation:

Hey there!

Given;

Tge equation of a circle is;

${(x - 4)}^{2} + ( {y + 4)}^{2} = 4$

Comparing it with (x-h)^2 + (y-k)^2= r^2 , we get;

h= 4

k = -4

And radius= 2 .

Therefore, the center is (4,-4) and radius is 2.

Hope it helps..