Find Center and Radius

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

• (3,2)

• (-2, -3)

• (-3, -2)

• (2, 3)

Tags

CCSS.HSG.GPE.A.1

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=169

• C:(-4, 2), r=13

• C:(-4, 2), r=169

Tags

CCSS.HSG.GPE.A.1

What is the center and radius for a circle with the equation: (x +2 )² + (y - 4)² = 81

• Center: (-2, 2) Radius: 18

• Center: (0,0) Radius: 9

• Center: (1,1) Radius: 18

• Center: (-2, 4) Radius: 9

Tags

CCSS.HSG.GPE.A.1

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

(x - 4)² + (y + 8)² = 1

• Center: (4,-8) Radius: 1

• Center: (-4, 8) Radius: 2

• Center: (4, -8) Radius: 0

• Center: (-4, 8) Radius: 1

Tags

CCSS.HSG.GPE.A.1

Identify the CENTER and RADIUS for the following circle:

x² + y ² = 324

• Center: (0,0) Radius: 12

• Center: (1,1) Radius: 10

• Center: (0,0) Radius: 18

• Center: (1,2) Radius: 25

Tags

CCSS.HSG.GPE.A.1

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

• 4

• 3

• 2

• 16

Tags

CCSS.HSG.GPE.A.1

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

• 4

• 5

• 3

• 25

Tags

CCSS.HSG.GPE.A.1

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)

Tags

CCSS.HSG.GPE.A.1

Write the equation of a circle with center (7, 0) with radius 3.

• (x - 7)² + y² = 9

• x² + (y -7)² = 9

• (x - 7)² + y² = 3

• x² + (y -7)² = 3

Tags

CCSS.HSG.GPE.A.1