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elixir [45]
3 years ago
15

(x + 1)2 + (y - 3)2 = 36 What is the radius?

Mathematics
1 answer:
NARA [144]3 years ago
5 0

Answer:

6

Step-by-step explanation:

Any circle in the form

(x+\alpha)^2 + (y+\beta)^2 = r^2

Where r^2 is the radius squared, so

r^2=36

r=6

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