Intro to Parabolas

Use the graph to identify the x-intercepts.

• (0, 8)

• (3, -1)

• (2, 0)

• (4, 0)

Use the graph to identify the y-intercept.

• (0, 8)
• (3, -1)
• (2, 0) and (4, 0)
• (8, 0)

Tags

CCSS.HSF-IF.C.7A

Use the graph to identify the vertex.

• (0, 8)
• (3, -1)
• (2, 0) and (4, 0)
• (8, 0)

Which direction does the graph open?

• opens up
• opens down
• opens left
• opens right

Tags

CCSS.HSF-IF.C.7A

What is the equation for the axis of symmetry?

• y = -1
• x = -1
• y = 3
• x = 3

What is the equation for the axis of symmetry for the function shown?

• The reflection line.
• x = 1
• y = 4
• y = 0

What is the vertex?

• (5,2)
• (2,5)
• (-2,5)
• (-5,2)

Tags

CCSS.HSF-IF.C.7A

Does this graph in the back have maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.C.7

What is the equation for this axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

(0,1) on this parabola is the...

• vertex and maximum 
• vertex and minimum
• axis of symmetry
• focal point

Tags

CCSS.HSF-IF.C.7A