Question

What are the center and radius of the circle with equation (x − 1)² + (y + 4)² = 4? need answers right now

0 center (-1,4); r=2
0 center (-1, 4); r=4
0 center (1,-4); r=2
0 center (1,-4); r=4​

Answer 1

Option: C

Explanation:

The center and radius of the circle with equation (x - 1)² + (y + 4)² = 4 are:

Center: (1, -4)

Radius: 2

So the correct answer is: Center (1, -4); r=2