Conics Test #9

What are the vertices of the hyperbola?

• (0, 3) and (0, -3)
• (-4, 3) and (-4, -3)
• (0, 1) and (0, -1)
• (4, 0) and (-4, 0)

Find the directrix of the parabola:
(x - 4)² = 8(y + 3) 

• y = - 3
• x= 5
• y= - 5
• y= 2

What is the focus of the following parabola?
(y + 5)² = -12 (x - 2)

• (2, - 5)
• ( -5, 2)
• (1 , -5 )
• (-1, -5 )

What is the center of the ellipse?

• (0, 0)
• (1, 5)
• (1, 0)
• (0, 1)

What number would go in the blank?

• -2
• -4
• -8
• -16

Put the ellipse in standard form

• A
• B
• C
• D

Identify the conic:  2x² + 6y – 9 = 0         

• Parabola Opens Up
• Parabola Opens Down
• Vertical Ellipse
• Horizontal Ellipse

Identify the conic:  
4x² – 5y² + 2x – 8y + 10 = 0

• Circle
• Ellipse
• Hyperbola
• Parabola

Identify the conic:  
25x² + 5y² + 6x + 4y +2 = 0

• Circle
• Ellipse
• Hyperbola
• Parabola

Identify the conic:  6y² – 5x – 2y + 5 = 0

• Parabola
• Circle
• Hyperbola
• Ellipse