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What is the equation of a circle with a radius of 2 and center (3,4)

1 Answer

3 votes

Answer:


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

Explanation:

Center of circle:


C=(3,\:4) =(h, \:k) \\


Radius \: r = 2

Equation of circle in standard form is:


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

Substituting the values of h, k and r in above equation, we find:


(x-3) ^2 +(y-4) ^2 =2^2\\</p><p> \purple {\boxed {\bold {(x-3) ^2 +(y-4) ^2 =4}}} \\</p><p>

User Alexander Fedotov
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