HELP PLEASE
ASAP
ASAP
MATH

Option (1)

Step-by-step explanation:

Standard equation of the circle is,

(x - h)² + (y - k)² = r²

Here, (h, k) is the center of the circle and 'r' is the radius.

From the figure attached,

Radius of the circle = Distance between the points A and B

                                =

                                =

                                = 3

Center of the circle → A(1, -2)

Therefore, equation of the circle will be,

(x - 1)²+ (y + 2)² = 3²

(x - 1)² + (y + 2)² = 9

Option (1) will be the answer.

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

well the 1 and -1 are always after the 0 and the 0 is inthe middle. s thats what i would guess. but i dont know what a slope of 2 is sorry

step-by-step explanation: