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3 years ago

Write the equation of each circle. center at (-4, 3), radius 9

Mathematics

2 answers:

KatRina [158]3 years ago

7 0

Answer:

(x-h)²+(y-k)²=r²

putting respective value

(x--4)²+(y-3)²=9²

(x+4)²+(y-3)²=81

k0ka [10]3 years ago

3 0

Answer:

(x + 4)^2 + (y - 3)^2 = 9^2

Step-by-step explanation:

Here our center is at (-4, 3), so h = -4 and k = 3. Radius, r, is 9.

Insert these values into the standard equation of a circle centered at (h, k) with radius r:

(x - h)^2 + (y - k)^2 = r^2 becomes:

(x + 4)^2 + (y - 3)^2 = 9^2

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Answer:

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Step-by-step explanation:

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vlabodo [156]

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EXPLANATION

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Lapatulllka [165]

Answer:

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Step-by-step explanation:

hello :

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Answer:

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