Which equation represents a circle with the same center as

the circle shown but with a radius of 2 units?

00

O (x-4) 2 + (y - 5) 2 = 2

O (x-4) 2 + (y - 5) 2 = 4

O (x - 5) 2 + (y - 4) 2 = 2

O (X - 5) 2 + (y - 4) 2 = 4

on

NW

1

2

3

4

5

6

7

8

9

10

Since the example circle is not shown, I can not answer thoroughly, but I will try my best.

The equation of a circle: (x - h) ² + (y - k) ² = r², where (h, k) is the center and r is the radius of the circle.

This means that for the radius to be two units, the right side of the equation is 2² = 4. So either B or d can be right.

Depending on the center of the given circle, we could narrow down to our final answer. If the center is (4,5), B is right, and if (5,4) is the center, D is right.