Find the center and radius (x-9) 2 + (y-6) 2 = 100

Question

Alexa Johns

Mathematics

22 October, 17:56

Find the center and radius (x-9) 2 + (y-6) 2 = 100

+1

Answers (2)

Know the Answer?

Lauren Preston · Answer 1

Center: (9,6), r=10

Step-by-step explanation:

The equation of a circle is given by

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

Where (h, k) : the coordinates of the center

r: radius

For this case, the center is (9,6)

r^2=100 so r = 10

Tatum George · Answer 2

Step-by-step explanation:

General equation of the circle with center (h, k) and radius r,

(x-h) ² + (y-k) ²=r²

Therefore, on comparison

We get center as (9,6)

and radius r = 10