Mathematics, 10.06.2020 19:57, joelpimentel

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?

A (X - 4)^2 + (-6)^2 = 4
B (X - 4)^2 + (-6)^2 = 16
C (x - 6)^2 + (-4)^2 = 16
D (X - 6)^2 + (y - 4)^2 = 4

Answers: 2

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