Question

What is the standard form of the circle given below?

x^2+2x+y^2=55+10y

Answer 1

A. (x-1)^2+(y-5^2)=81
B. (x+1)^2+(y-5)^2=9

Answer 2

\[x^2+2x+y^2=55+10y\]\[x^2+2x+y^2-10y=55\]\[x^2+2x+1+y^2-10y+25=55+1+25\]\[(x+1)^2+(y-5)^2=81\]

Answer 3

C. (x+1)^2+(y-5)^2=81

Answer 4

oh lol

Answer 5

there is the answer, gave it to you.

Answer 6

thank you so much

Answer 7

anytime