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

A. (0, 0)

B. (1, 1)

C. (2, 2)

Question

Mathematics

Lucian

25 January, 15:46

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

A. (0, 0)

B. (1, 1)

C. (2, 2)

+4

Answers (1)

Know the Answer?

Casey Nichols · Answer 1

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).

Find the center of the circle whose equation is x² + y² = 4.A. (0, 0)B. (1, 1)C. (2, 2)

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

A. (0, 0)

B. (1, 1)

C. (2, 2)