Graphing Quadratic Function Vocabulary

What is the vertex of this parabola?

• (−1, 3)

• (−3, 11)

• (−2, 5)

• (0, 5)

What is the y-intercept of this parabola?

• (−1, 3)

• (−3, 11)

• (−2, 5)

• (0, 5)

Where is the axis of symmetry for this parabola?

• x = −1

• x = 0

• y = 3

• x = −3

What are the zeros of the parabola? 

• 1, 5

• 3, -5 

• 3, 0

• -6, 1

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

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Which is the correct graph of the function:

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• 
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•