Equation of Circle Given Center and Point

Find an equation of the circle whose center is at the point (-4 , 6) and passes through the point (1 , 2).

Tags

CCSS.HSG.GPE.A.1

Find the equation of a circle whose center is at the point (-2 , 3) and its diameter has a length of 10.

Tags

CCSS.HSG.GPE.A.1

Find an equation of the circle whose center is at the point (2 , -5) and is tangent to the x axis.

Tags

CCSS.HSG.GPE.A.1

Find the center of the circle whose equation is given by

x ² + 4x + y ² - 8y = 5.

Tags

CCSS.HSG.GPE.A.1

• (x+4)²+(y+3)²=25

• (x+8)²+(y+6)²=25

• (x-8)²+(y-6)²=25

• (x+8)²+(y+6)²=5

• (x+4)²+(y+3)²=5

Tags

CCSS.HSG.GPE.A.1

• (x-5)²+(y+4)²=122

• (x+5)²+(y-4)²=85

• (x-5)²+(y+4)²=85

• (x+5)²+(y-4)²=170

• (x-5)²+(y+4)²=170

Tags

CCSS.HSG.GPE.A.1

• Box 1
• Box 2
• Box 3
• Box 4

Tags

CCSS.HSG.GPE.A.1

Which is the equation of a circle with center (2, 1) that passes through (2, 4)?

• (x – 2)² + (y – 1)² = 9

• (x – 2)² + (y – 1)² = 3

• (x + 2)² + (y + 1)² = 9

• (x + 2)² + (y + 1)² = 3

Tags

CCSS.HSG.GPE.A.1

What is the equation of the circle given the center and point on the circle?

• A

• B

• C

• D

Tags

CCSS.HSG.GPE.A.1

Tags

CCSS.HSG.GPE.A.1