Question

Graph the circle defined by the equation (x + 7)2 + (y – 5)2 = 4.
PHOTO 1, 2, 3,OR 4?

Answer 1

Explanation:

(x − h)² + (y − k)² = r²

This is the general standard equation for the circle centered at (h, k) with radius r.

that means our (h, k) here is then (-7, 5).

and that means the second picture is right (with the circle in the top left quadrant).