This circle is centered at the origin (0,0) the radius is 4, what is the equation?

Question

Mathematics

Jaylynn Vazquez

7 August, 16:39

This circle is centered at the origin (0,0) the radius is 4, what is the equation?

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Answers (1)

Know the Answer?

Shea Mcmillan · Answer 1

x^2 + y^2 = 16

Step-by-step explanation:

The equation of a circle is given by

(x-h) ^2 + (y-k) ^2 = r^2 where (h, k) is the center and r is the radius

(x-0) ^2 + (y-0) ^2 = 4^2

x^2 + y^2 = 16