kellilaholivia
kellilaholivia kellilaholivia
  • 11-02-2022
  • Mathematics
contestada

8. The circle below is centered at the point (5,-2) and has a radius of length 4. Write the equation for the circle.

8 The circle below is centered at the point 52 and has a radius of length 4 Write the equation for the circle class=

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semsee45
semsee45 semsee45
  • 11-02-2022

Answer:

(x - 5)² + (y + 2)² = 16

Step-by-step explanation:

Equation of a circle formula:  (x - a)² + (y - b)² = r²

where (a, b) is the center of the circle and r is the radius

Given, center = (5, -2) and radius = 4

Substitute this information in the equation of a circle formula.

⇒ Equation of the circle:  (x - 5)² + (y + 2)² = 16

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