Conic Sections Ellipse

The line containing the center and foci.

• Major Axis
• Minor Axis
• Vertices
• Co-Vertices

What is the center of this Ellipse?

• (9, 49)
• (-2, 5)
• (-9, -49)
• (2, 5)

Is the major axis vertical or horizontal? 

• vertical 
• horizontal 

What is the radius of (x + 2)² +(y - 5)² = 25?

• 5
• 25
• √5
• (-2,5)

Classify the conic section.

• Circle
• Ellipse
• Line
• None of these

The line through the center of your ellipse that is perpendicular to your major axis.

• Major Axis
• Minor Axis
• Vertices
• Co-Vertices

What is the equation of a circle with radius 2 and center (3, 4)?

• (x+3)² + (y+4)² = 2
• (x-3)² + (y-4)² = 2
• (x+3)² + (y+4)² = 4
• (x-3)² + (y-4)² = 4

What are the vertices of this Ellipse?

• (-5, 5), (1, 5)
• (-2, 8), (-2, 2)
• (-2, 12), (-2, -2)
• (-9, 5) , (5, 5)

What is the value of a and b for an ellipse with the following vertices and foci
Vertices ( -7, -3), (13, - 3)
foci ( - 5, -3 ) , (11 , -3)

• a = 10 , b = 6
• a = 6 , b = 10
• a = 36 , b = 100
• a = 100 , b = 36

Write an equation for the ellipse with each set of characteristics. Then answer the question.
Vertices ( -7, -3), (13, - 3)
foci ( - 5, -3 ) , (11 , -3)
what is the center of the ellipse?

• (10 , 6)
• ( - 3, 3)
• (3, - 3)
• (6, -6)