maryberhane28 maryberhane28

13-04-2021
Mathematics

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identify the center and radius of the circle. Then write the equation of the circle.

identify the center and radius of the circle Then write the equation of the circle class=

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cierafudge86 cierafudge86

13-04-2021

Answer:

Radius = 2

Step-by-step explanation:

x² + y² - 10x + 8y + 37 = 0

Regroup terms

(x² - 10x) + (y² + 8y) = -37

Complete the square

(x² - 10x + 5²) + (y² + 8y + 4²) = -37 + 5² + 4²

(x² - 5)² + (y² + 4)² = 2²

Center (5,-4)

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