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Which equation represents a circle with a center at (-4, 9) and a diameter of 10 units
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5 votes
Which equation represents a circle with a center at (-4, 9) and a diameter of 10 units

User Xszym
by
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2 Answers

5 votes

Answer:


(x + 4)^2 + (y-9)^2 = 25

Explanation:

edgenuity 2020

hope this helps!

User Font Squirrel
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5.7k points
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Radius = 1/2 * diameter = 5

Equation is (x - (-4))^2 + (y - 9)^2 = 5^2

(x + 4)^2 + (y - 9)^2 = 25 is the answer
User Dsoosh
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5.2k points
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