Complete the square to rewrite the following equation. Identify the center and radius of the circle. You must show all work and calculations
to receive credit.
x2 + 2x + y2 +
+ 4y = 20

h df tyjgtyj ttd y ytkgfty ty

step-by-step explanation:

tyty jry j y yj yttj yhgtyj y ghyj ytthj

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

a

b

d

step-by-step explanation: