[saved-setup]
[labels]
xaxis=x
yaxis=y

[grid]
left=-8
right=8
top=auto
bottom=auto

[options]
detail=grid
axes=1808

[equations]
(x+4)^2+(y-2)^2=4
(x+4)^2+(y-2)^2<=4
(x-2)^2+(y+4)^2<=4
(x-2)^2+(y+4)^2=4
y=x^2+1 {,0}
y=x^2+1 {0,}
y=-sqrt(x-1)
y=sqrt(x-1)
y=x/2
y=2x
y=x