innocentmanx7 innocentmanx7

19-03-2018
Mathematics

contestada

Find the center of the circle whose equation is x² + y² = 4.

A.(0, 0)
B.(1, 1)
C.(2, 2)

Respuesta :

laurengrace117or8omq laurengrace117or8omq

19-03-2018

The answer is A! This is because the formula is (x-h)^2 + (y-k)^2 = r^2.
Because there is no value, you can see that h and k are zero. This means that the center, (h,k) is (0,0).

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