Algebra Reporting Category #4 Quadratic Functions

• All Real Numbers

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AI.9.6

Which statements are best supported by the graph of h? Select all that apply.

• The axis of symmetry is x = -2.

• The coordinates of the y-intercept are (0, 4).

• The vertex is (-2,0).

• The zero is at 4.

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AI.9.6

• right
• left
• up
• down

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AI.9.6

The graph of quadratic parent function f was transformed to create the graph of e(x). Which two equations represent the translation on the graph? (Place the f(x) version in the second spot).

​ ​ (a)   AND ​ (b)  

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AI.9.6

Match the following equation to its correct transformation.

• Translate down

• Translate up

• Translate to the left

• Translate to the right

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AI.9.6

Which transformation maps the graph of

f(x) = x² to the graph of g(x) = (x + 4)²?

• a reflection across the x-axis

• a translation shifting 4 units up.

• a translation shifting 4 units to the left

• a translation shifting f(x) 4 units to the right

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AI.9.6

Describe the transformation that took place from the graph y = x² to y = x² + 8

A ​ (a)   shift of ​ ​ (b)  

• vertical
• 8 units up
• horizontal
• 8 units down
• 8 units left
• 8 units right

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AI.9.6

Describe the transformations that took place from the graph f(x) = x² to the graph of g(x) = (x + 4)²?

A ​ (a)   shift of ​ ​ (b)   ​

• horizontal
• 4 units left
• vertical
• 4 units right
• 4 units up
• 4 units down

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AI.9.6

• 3 left
• 2 down
• 3 up
• 3 down
• 3 right
• 2 left
• 2 right
• 2 up

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AI.9.6

Which quadratic function below is NOT reflected down?

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AI.9.6