Parabola Basics

A parabola has a vertex at (-3,2).
Where is the axis of symmetry?

• y = -2
• x = 3
• x = -3
• y = 2

What is the green dashed line called?

• roots or x-intercepts
• parabola
• axis of symmetry
• line of dashes

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum?

• Minimum
• Maximum

Which graph is a parabola?

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• 
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Tags

CCSS.HSF-IF.C.7A

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

What are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry

Name the y-intercept.

• (-4,4)
• (0,4)
• (-2,0)
• (0,0)

(-2,0) is the...

• vertex and y-intercept
• middle point
• vertex and x-intercept
• line of symmetry