Two circles are concentric if they have the same center.

Which equation represents a circle that is concentric with

the circle shown but has a radius that is twice as large?

(x – 4)2 + (y - 6)2 = 4

(x – 4)2 + (y - 6)2 = 16

(x - 6)2 + (y – 4)2 = 16

O (X - 6)2 + (y - 4)2 = 4

1

2

3

4

5

6

7

8

9

10

Mark this and return

Save and Exit

Next

Sube