tristaanicolee
tristaanicolee tristaanicolee
  • 21-06-2021
  • Mathematics
contestada

12.
What is the
equation of a circle with center (-7, -3) and radius 2?

Respuesta :

aklee18oo
aklee18oo aklee18oo
  • 21-06-2021

Answer:

(x + 7)^2 + (y + 3)^2 = 4

Step-by-step explanation:

The standard equation of a circle is:

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

where (h, k) is the center and r is the radius. We can substitute the information given to obtain:

(x + 7)^2 + (y + 3)^2 = 4

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