Conics 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)

Tags

CCSS.HSG.GPE.A.3

Find the foci of this ellipse?

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

Tags

CCSS.HSG.GPE.A.3

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

Tags

CCSS.HSG.GPE.A.2

What is the focus of the following parabola? careful to put in proper form!
(y + 5)² = -12 (x - 2)

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

Tags

CCSS.HSG.GPE.A.2

What direction does the parabola open? Careful to put in proper form!
(y-9)² = -40(x+4)

• Up
• Down
• Left
• Right

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

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)

Tags

CCSS.HSG.GPE.A.3

What number would go in the blank?

• -2
• -4
• -8
• -16

What are the equations of the asymptotes for this conic section?16x² - 9y² + 144 = 0

• y = (4/3)x; y = -(4/3)x
• y = (3/4)x; y = -(3/4)x
• y = 0; x = 0
• y = (16/9)x; y = -(16/9)x

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

What is the value of a² for the given hyperbola?

• 1
• -2
• 25
• 16

Tags

CCSS.HSG.GPE.A.3

What are the vertices of the ellipse?

• (0, 0)
• (7, 1) and (-1, 1)
• (3, -5) and (3, 7)
• (3, 1)