Find the center and the radius of the circle with the equation x^2 -2x+y^2 +4y +1

1 answer:

6 0

Answer:

Center = ( 1,-2)

radius = 2

You might be interested in

mel-nik [20]

The correct answer would be C

7 0

3 years ago

yuradex [85]

1/8 = .125 Choice B

3/4 = .75 Choice B

8 0

3 years ago

babunello [35]

Answer:

simplify x=0 is the correct answer

3 0

3 years ago

zzz [600]

X + 12 = n
N is 5 more than twelve so add 5 to 12 and you get 17.

6 0

3 years ago

viva [34]

Answer:

r = 10 cm

Step-by-step explanation:

r² = 8² + 6²

r² = 64 + 36 = 100

r = 10 cm

8 0

3 years ago