How do you graph $(x+1)^2+(y+2)^2=9$ ?

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Answer 1 · 2017-01-08T17:15:41

As explained below

The given circle has a radius of 3 units and centre is (-1,-2).

This circle can thus be drawn by first plotting the point (-1,-2) and then with this ponit as centre draw a circle of radius 3.

How do you graph (x+1)^2+(y+2)^2=9(x+1)^2+(y+2)^2=9?