kmurphy0228u
kmurphy0228u kmurphy0228u
  • 13-05-2021
  • Mathematics
contestada

Given the center of a circle is at (5, -2) and the radius is = 17, write the equation of the circle

Respuesta :

madethisfortwitch1
madethisfortwitch1 madethisfortwitch1
  • 15-05-2021

Answer:

(x-5)²+(y+2)²=289

Step-by-step explanation:

To do this recall that when writing the center we have the opposite sing

for example in the equation (x+b)²+(y+c)² the center would be (-b,-c)

so we can write (x-5)²+(y+2)²

To find the radius we take the square root of what's on the other side of the equation. So the inverse is 17² or 289

so the final answer is

(x-5)²+(y+2)²=289

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