Conics Quiz Review

What are the vertices of the hyperbola?

• (0, 5) and (0, -5)
• (5, 0) and (-5, 0)
• (0, 25) and (-25, 0)
• (0, 0) and (0, 5)

Find the foci of this ellipse?

• (8, -1), (0, -1)
• (4±√7, -1)
• (4, 3), (4, -5)
• (4, -1)

What is the directrix of the parabola, careful to put in proper form
(x - 4)² = 8(y + 3)

• y = - 3
• x= 5
• y= - 5
• y= 2

Write an equation for the ellipse with each set of characteristics. Then answer the question.
Vertices ( -2, -4), (-2, 8)
Length of minor axis is 10
What is the center of the ellipse?

• ( - 2, 2)
• (- 2, 4)
• (2, -2)
• (-2, 1)

What is the vertex of the parabola?

• (3, -1)
• (3, 1)
• (-1, -3)
• (1, 3)

Given the equation of the parabola, where would the VERTEX be?

• ( 3 , 3)
• (24, 3)
• ( - 24, 3)
• (-3, 3)

• horizontal

• vertical

• center = (1, -5)
  radius = 25

• center = (-1, 5)
  radius = 25

• center = (1, 25)
  radius = 25

• center = (-1, 5)
  radius = 5

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

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

Put the ellipse in standard form

• A
• B
• C
• D