Circle of Center and Radius Equation

• Center: (0,0) Radius: 12

• Center: (0,0) Radius: 18

• Center: (1,1) Radius: 10

• Center: (1,2) Radius: 25

• Center: (0,0) Radius: 10

• Center: (0, 0) Radius: 1

• Center: (-10,-10) Radius: 10

• Center: (1, 1) Radius: 1

In the equation (x + 2)² + (y - 3)² = 4, the radius of the circle is...

• 4

• 2

• 3

• 16

(x - 3)² + (y - 2)² = 16, the center of the circle is...

• (3,2)

• (-3, -2)

• (-2, -3)

• (2, 3)

What are the coordinates of the center and the radius of the circle with equation:
(x - 4)² + (y - 3)² = 25 ?

• Center (4,3)
  Radius = 5 units

• Center (4,3)
  Radius = 25 units

• Center (-4,-3)
  Radius = 25 units

• Center (-4,-3)
  Radius = 5 units

What is the center and radius for a circle with the equation:

(x - 4)² + (y + 2)² = 169

• C:(4, -2), r=13

• C:(-4, 2), r=13

• C:(4, -2), r=169

• C:(-4, 2), r=169

In the equation (x - 4)² + (x - 3)² = 25, the radius is...

• 4

• 3

• 5

• 25

What is the center of the circle with this equation is (x + 2)² + (y - 4)² = 41?

• (2,-5)

• (-2,4)

• (2,-4)

• (-2, -4)

Write the standard equation of the circle with the given center and radius; center (0,0) and radius: 3

• x²+y²=4

• x²+y²=81

• x²+y²=9

What is the center of the circle with equation x² + y² = 1?

• (1, 1)

• (0, 0)

• not enough information