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3 years ago

I need help with this questions

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

6 0

Answer:

<u>Picture 1</u>

Your choice C is correct

(x - (-2))² + (y - 9)² = 5² ⇒
(x + 2)² + (y - 9)² = 25

<u>Picture 2</u>

(x + 5)² + (y - 6)² = 36
(x - (-5))² + (y - 6)² = 6²
r = 6, (h, k) = (-5, 6)

Correct choice is C

<u>Picture 3</u>

(x + 5)² + (y + 2)² = 81
(x - (-5))² + (y - (-2))² = 9²
r = 9, (h, k) = (-5, -2)

Correct choice is C

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