2 years ago

Please help me with this question

Mathematics

2 answers:

USPshnik [31]2 years ago

5 0

B is your answer I think

nydimaria [60]2 years ago

3 0

(x+a)^2+(y+b)^2=r^2 where (-a,-b) is the center and r is the radius.
(x+4)^2+(y+1)^2= 9

so the answer is D

remember when solving for radius in this formula and need to graph, you have to square root

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