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Anit [1.1K]
2 years ago
13

The circle below is centered at the point (4,-3) and has a radius of length 3 what is it’s equation?

Mathematics
2 answers:
labwork [276]2 years ago
7 0
Hi there!

The standard form of the equation of a circle is:
(x - a) {}^{2} + (y - b) {}^{2} = r {}^{2}

With (a, b) representing the centre and r representing the radius of the circle.
Since the centre of the circle is (4, -3) and the radius is 3, we get the following equation:

(x - 4) {}^{2} + (y + 3) {}^{2} = 9
ivolga24 [154]2 years ago
3 0

Answer:

The correct answer is

(X+3)2 + (y-4)2 = 9

Step-by-step explanation:

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___ cosb =1/2 sin(a+b)+sin(a-b)?
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