Graph of a Circle

What is the equation of the circle?

• (x+1)^2 + (y +1)^2 = 3

• (x+1)^2 + (y -1)^2 = 3

• (x+1)^2 + (y +1)^2 = 9

• (x-1)^2 + (y -1)^2 = 9

Tags

CCSS.HSG.GPE.A.1

What is the radius for this circle?

• The radius for this circle is 3.

• The radius for this circle is -6.

• The radius for this circle is unknown without additional information.

Tags

CCSS.HSG.GPE.A.1

What is the center of a circle given the graph/illustration below?

• (0,0)

• (2,2)

• (1,1)

Tags

CCSS.5.G.A.1

Write the equation of the graphed circle.

• x² + (y + 3)² = 3

• x² + (y – 3)² = 3

• x² + (y + 3)² = 9

• x² + (y – 3)² = 9

Tags

CCSS.HSG.GPE.A.1

What will be the radius of graph/illustration below?

• 7 units

• 10 units

• 3 units

• 5 units

Tags

CCSS.HSG.GPE.A.1

Write the equation at the origin with radius 6.  

• x^2 + y^2 = 6

• x^2 + y^2 = 36

• x  + y = 6

• x + y = 36

Tags

CCSS.HSG.GPE.A.1

What is the center and radius for a circle with the equation:
(x-4)²+(y+2)²=25

• C:(4, -2), r=5

• C:(-4, 2), r=5

• C:(4, -2), r=25

• C:(-4, 2), r=25

Tags

CCSS.HSG.GPE.A.1

What is the radius of a circle with equation (x+7)² + (y-2)² = 144 ?

• 7

• 12

• 13

Tags

CCSS.HSG.GPE.A.1

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

• (3,2)

• (-3, -2)

• (-2, -3)

• (2, 3)

Tags

CCSS.HSG.GPE.A.1

• (-10, 8)

• (10, -8)

• (-10, -8)

• (10, 8)

Tags

CCSS.HSG.GPE.A.1