davidgba
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A circle has center O(2, 3) and radius 5. Which of the following points is on the circle?

V(−1, −2)
X(5, −2)
Y(6, 0)
Z(6, 7)

Respuesta :

Catya
equation of the circle:
(5)^2 = (x-2)^2 + (y-3)^2

see if any points work in the equation.

25 = (6-2)^2 + (0-3)^2
25 = 16 + 9
point (6,0) is on the circle

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