Review

Which statement is TRUE?

• This is a tall ellipse.

• This is a wide ellipse.

• The length of the major axis is 36.

• The length of the minor axis is 1.

Which statement is TRUE?

• The center is (0,4)

• a = 2

• b = 3

• c = 5

What is the length of the MAJOR axis?

• 8

• 9

• 16

• 18

What are the coordinates of the VERTICES?

• ( - 8 , - 6 ) and ( - 8 , 12 )

• ( 8 , 6 ) and ( 8 , - 12 )

• ( 16 , - 3 ) and ( 0 , - 3 )

• ( - 16 , 3 ) and ( 0 , 3 )

What are the coordinates of the CO - VERTICES?

• ( - 8 , - 6 ) and ( - 8 , 12 )

• ( 8 , 6 ) and ( 8 , - 12 )

• ( 16 , - 3 ) and ( 0 , - 3 )

• ( - 16 , 3 ) and ( 0 , 3 )

What is the length of the MINOR axis?

• 12

• 14

• 49

• 36

What are the coordinates of the FOCUS points?

• ( 13 , 5 ) and ( - 1 , 5 )

• ( 6 , 11 ) and ( 6 , - 1 )

• ( 9.6 , 5 ) and ( 2.4 , 5 )

• ( 19 , 5 ) and ( - 7 , 5 )

What is the equation for the focus points on an ELLIPSE?

• c² = a² + b²
• c² = a² - b²
• 1/4d
• (x-h)² + (y-k)² = r²

The line containing the center and foci.

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

What are the vertices of this Ellipse?

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