Question 1

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (2,0)

radius: 3 units

Answer

center: (0,-2)

radius: 3 units

Answer

center: (0,2)

radius: 3 units

Answer

center: (-2,0)

radius: 3 units

Question 2

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (0,3)

radius: 2 units

Answer

center: (3,0)

radius: 2 units

Answer

center: (0,-3)

radius: 2 units

Answer

center: (-3,0)

radius: 3 units

Question 3

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (2,4)

radius: 2 units

Answer

center: (2,-4)

radius: 2 units

Answer

center: (-2,4)

radius: 2 units

Answer

center: (-2,-4)

radius: 2 units

Question 4

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (3,2)

radius: 2 units

Answer

center: (-3,2)

radius: 2 units

Answer

center: (-3,-2)

radius: 2 units

Answer

center: (3,-2)

radius: 2 units

Question 5

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (-3,1)

radius: 4 units

Answer

center: (3,-1)

radius: 4 units

Answer

center: (-3,-1)

radius: 4 units

Answer

center: (3,1)

radius: 4 units

Question 6

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (0,0)

radius: $\frac{4\sqrt{3}}{3}$ units

Answer

center: (0,0)

radius: 3 units

Answer

center: (0,0)

radius: 4 units

Answer

center: (0,0)

radius: $\frac{4\sqrt{3}}{3}$ units

Question 7

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (-4,-1)

radius: 2 units

Answer

center: (4,-1)

radius: 2 units

Answer

center: (-4,1)

radius: 2 units

Answer

center: (4,1)

radius: 2 units

Question 8

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (-3,2)

radius: 1 unit

Answer

center: (3,-2)

radius: 1 unit

Answer

center: (-3,-2)

radius: 1 unit

Answer

center: (3,2)

radius: 1 unit

Question 9

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (0, $\left(x-2\right)^2+y^2=9$ )

radius: 1 unit

Answer

center: (0,3)

radius: 1 unit

Answer

center: (0,2)

radius: 1 unit

Answer

center: (0, $\left(x-2\right)^2+y^2=9$ )

radius: 1 unit

Question 10

Given the equation $\left(x-2\right)^2+y^2=9$ , determine the center and the radius of the circle.

Accepted Answer

center: (0, $\left(x-2\right)^2+y^2=9$ )

radius: 2 units

Answer

center: (0,2)

radius: 2 units

Answer

center: (0, $\left(x-2\right)^2+y^2=9$ )

radius: 2 units

Answer

center: (0,-1)

radius: 2 units

Question 11

Find the equation for the parabola that has a directrix $\left(x-2\right)^2+y^2=9$ and the focus (4,10) .

Accepted Answer