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olya-2409 [2.1K]
3 years ago
12

Write the equation of a circle whose center is at the origin and contains the point (2, 3).

Mathematics
1 answer:
lana66690 [7]3 years ago
3 0

Answer:

x^2+y^2=13

Step-by-step explanation:

radius is the distance from the origin to the point

r=(2^2+3^2)^(1/2)=13^(1/2)

x^2+y^2=(13^(1/2))^2=13

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