manicman44 manicman44

26-05-2017
Mathematics

contestada

A circle is centered at (11, −9) and has a radius of 12.

What is the equation of the circle?

Enter the equation in the box using lower case variables x and y.

Respuesta :

amy16084 amy16084

26-05-2017

so the formula is: (x-h)^2+(y-k)^2=r^2

(x-11)^2+(y+9)^2=144

:)

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