Question

The equation of a circle whose center is at (4, 0) and radius is length 2√(3) is

(x - 4)² + y² = 2√3
(x - 4)² + y² = 12
(x + 4)² + y² = 12

Answer 1

B?

Explanation:

Answer 2

B. (x - 4)² + y² = 12

Explanation:

Rewrite in standard form to find the center (h,k) and radius r.