Conic

What is the equation of this parabola?

• (y-1)² = -4(x-3)

• (y-1)²= 4(x+3)

• (y+1)² = 4(x-3)

• (y+1)² = -4(x+3)

If given the equation y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

If the directrix is y = 4 and the focus is at 
(3, 0), the value of p is:

• 8

• -8

• 2

• -2

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1

• f(x) = (x + 2)² - 1

• f(x) = -(x + 2)² - 1

• f(x) = -(x - 2)² - 1

Tags

CCSS.HSF-IF.C.7A

What is the equation of the circle shown in the graph?

Mathematical Equivalence

ON

Tags

CCSS.HSG.GPE.A.1

Why are Conic Sections given this name?

• They are the cross-sections given when a cone is sliced.

• Because it's part of 'da rules'

• They are the cross-sections given when any 3D image is sliced.

Tags

CCSS.7.G.A.3

Which of the following statements are NOT true

• The minor axis of a vertical ellipse is vertical

• The transverse axis of a horizontal hyperbola is horizontal.

• Another name for the transverse axis of a hyperbola is the minor axis.

• If the equation of a circle is: x² + y² = 8, the diameter of the circle is 16.

• The parabola 12y = 6x² -30 opens up

Tags

CCSS.HSG.GPE.A.1

Which conic is given by (x-4)² = 8(y - 3)?

• Hyperbola

• Ellipse

• Circle

• Parabola

Which of the following are true?

• A parabola has 2 foci.

• A circle's diameter is equal to it's radius squared

• A hyperbola uses a²+b²=c²

• An ellipse uses a²+b²=c²

• The distance from the center to a vertex along the transverse axis is 'a' in a hyperbola

Which conic's equation has only 1 squared term?

• Parabola

• Circle

• Ellipse

• Hyperbola