Conic Sections: PARABOLAS - LATE

A parabola is the set of all points equidistant from the focus and the directrix.

• true
• false

Tags

CCSS.HSG.GPE.A.2

What is the point inside the parabola 'p' units from the vertex?

• vertex
• focus
• directrix
• axis of symmetry

Tags

CCSS.HSG.GPE.A.2

The focus is always inside the parabola.

• true
• false

Tags

CCSS.HSF-IF.C.7A

All parabolas with a vertical directrix open the left or right.

• true
• false

Tags

CCSS.HSF-IF.C.7A

True or False?
When the x-part is squared, the parabola opens up or down.

• True
• False

Tags

CCSS.HSF-IF.C.7A

Which direction does this parabola open?

• Up
• Down
• Left
• Right

Tags

CCSS.HSF-IF.C.7A

If given the equation $\left(x+5\right)^2=\frac{1}{3}\left(y+4\right)$ , what is the vertex of the parabola? 

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

Tags

CCSS.HSG.GPE.A.2

Convert to standard form.

• $\left(x-6\right)^2=-2\left(y+77\right)$

• $\left(x-6\right)^2=\frac{1}{2}\left(y+77\right)$

• $\left(x-6\right)^2=-\frac{1}{2}\left(y-77\right)$

• $\left(x+6\right)^2=-\frac{1}{2}\left(y-77\right)$

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.B.3

Convert to standard form.

• $\left(x+3\right)^2=\frac{1}{2}\left(y+9\right)$

• $\left(x-3\right)^2=\frac{1}{2}\left(y+9\right)$

• $\left(x-6\right)^2=\frac{1}{2}\left(y+9\right)$

• $\left(x-6\right)^2=2\left(y+9\right)$

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

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

• 8
• -8
• 2
• -2

Tags

CCSS.HSF-IF.C.7A