Parabolas Conic Sections

• Opens left

• Opens right

• Opens up 

• Opens down

• Opens left

• Opens right

• Opens up 

• Opens down

Identify the vertex.

• A

• B

• C

• D

What is the correct ordered pair for the VERTEX point?

• (h, k)

• (k, h)

• up/right

• down/left

If a is negative, the parabola opens...

• up/right

• down/left

• (5, 4)

• (-5, 4)

• (-5, -3)

• (-3, -5)

Which parabola equation type is shown?

• y =

• x =

Since the parabola opens right, then the a-value had to be...

• positive

• negative

What is the vertex of the parabola?

• (-9, 1)

• (1, -9)