3 years ago

Find the radius for a circle defined by (x - 1)2 + y2 = 81.

Mathematics

1 answer:

Schach [20]3 years ago

3 0

The radius is 9
The equation is
(x-h)^2 + (y-k)^2 = r^2

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Arturiano [62]

Answer:

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sertanlavr [38]

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