richardharvey942 richardharvey942
  • 13-10-2021
  • Mathematics
contestada

Write the standard form of the equation of the circle with radius r and center (h, k).

r = 2; (h, k) = (-10, 5)

Respuesta :

theleangreenbean
theleangreenbean theleangreenbean
  • 15-10-2021

Answer:

[tex](x+10)^2+(y-5)^2=4[/tex]

Step-by-step explanation:

Hi there!

Equation of a circle: [tex](x-h)^2+(y-k)^2=r^2[/tex] where [tex](h,k)[/tex] is the center of the circle and [tex]r[/tex] is the radius

Plug in the center (-10,5) and the radius 2:

[tex](x-(-10))^2+(y-5)^2=2^2\\(x+10)^2+(y-5)^2=4[/tex]

I hope this helps!

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