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I need help with this question. ( Solving the equation of a circle)

I Need Help With This Question Solving The Equation Of A Circle class=

Sagot :

To write the equation of a circle you need the coordinates of the center (h,k) and the radius (r):

[tex](x-h)^2+(y-k)^2=r^2[/tex]

For the given circle:

Center: (3,5)

Radius (distance between center and circunference): 7 units

h= 3

k= 5

r= 7

Equation:

[tex]\begin{gathered} (x-3)^2+(y-5)^2=7^2 \\ \\ (x-3)^2+(y-5)^2=49 \end{gathered}[/tex]

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