Question

I could use some help plz​

Answer 1

B) (x - 2)² + (y + 1)² = 3²

Explanation:

Equation of a circle

(x - a)² + (y - b)² = r²

Where (a, b) is the center and r is the radius.

Substitute 2, -1 and 3 into the equation as a, b and r respectively.

(x - 2)² + (y - - 1)² = 3²

(x - 2)² + (y + 1)² = 3²