Circle Equations

• (4, -7)

• (4, 7)

• (-4, 7)

• (-4, -7)

Tags

CCSS.HSG.GPE.A.1

• 25

• 5

Tags

CCSS.HSG.GPE.A.1

• (-11, 7)

• (11, -7)

• (-11, 0)

• (11, 0)

Tags

CCSS.HSG.GPE.A.1

• 7

• 49

• Can't be determined

Tags

CCSS.HSG.GPE.A.1

Write the equation for this circle:

• (x+1)² - y² = 9

• (x+1)² + y² = 9

• (x-1)² + y² = 9

• x² + (y+1)² = 9

Tags

CCSS.HSG.GPE.A.1

Write the equation for this circle:

• (x-3)² + (y+5)² = 15

• (x-3)² + (y-5)² = 15

• (x-3)² + (y+5)² = 16

• (x+3)² + (y-5)² = 16

Tags

CCSS.HSG.GPE.A.1

Write the equation for a circle with center (2, -4) and radius of 7.

• (x+2)² + (y-4)² = 7

• (x-2)² + (y+4)² = 7

• (x+2)² + (y-4)² = 49

• (x-2)² + (y+4)² = 49

Tags

CCSS.HSG.GPE.A.1

Write the equation for a circle with center (-11, 0) and radius of 9.

• (x+11)² + y² = 81

• x² + (y+11)² = 9

• (x+11)² + y² = 3

• (x-11)² + y² = 81

Tags

CCSS.HSG.GPE.A.1

Write the equation for a circle with center (-1, 3) and diameter of 12.

• (x+1)² + (y-3)² = 144

• (x-1)² + (y+3)² = 144

• (x+1)² + (y-3)² = 36

Tags

CCSS.HSG.GPE.A.1

Where is the point (2, -2) relative to the circle:

(x-2)² + (y+5)² = 10

• On the Circle

• Inside the Circle

• Outside the Circle

• Can't determine

Tags

CCSS.HSG.GPE.A.1