Question

Graph (x+2)^2+y^2=100

Answer 1

circle of radius 10 centered at (-2, 0)

Explanation:

The equation is of the form ...

(x -h)^2 +(y -k)^2 = r^2

with (h, k) = (-2, 0) and r=10.

This is the standard form of the equation of a circle with radius r centered at (h, k).

See the attached for a graph.