Question

Rewrite the equation of the circle (x + 2)2 + (y + 5)2 = 9 in general form

Answer 1

answer choices:
a) x^2+y^2+4x+5y+20=0
b)x^2+y^2+4x+10y+38
c)x^2+y^2+4x+10y+20
d)x^2+y^2+2x+10y+20

Answer 2

x^2+y^2+4x+10y+20
for more info... http://www.wolframalpha.com/input/?i=%28x%2B2%29%5E2%2B%28y%2B5%29%5E2%3D9

Answer 3

Thank you !!

Answer 4

wlcome