CCSS.Math.Content.HSG.GPE.A.2

A parabola is the set of all points equidistant from the focus and the directrix.

• true
• false

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CCSS.Math.Content.HSG.GPE.A.2

(x+3)² = 4(y+5)
What is the equation of the directrix?

• x = 4
• x = 2
• y = -4
• y = -6

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CCSS.Math.Content.HSG.GPE.A.2

What is the vertex of the parabola: y=2(x-5)²-7

• (5,7)
• (-5,7)
• (5, -7)
• (-5,-7)

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CCSS.Math.Content.HSG.GPE.A.2

Classify the conic section.

• Circle
• Ellipse
• Hyperbola
• Parabola

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CCSS.Math.Content.HSG.GPE.A.2

What is a Parabola?

• The graph of a quadratic function
• The graph of a linear function
• The graph of an absolute value function
• A boat

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CCSS.Math.Content.HSG.GPE.A.2

Identify the conic:  
-6x² + 4y² + 9x + y = -7

• Circle
• Parabola
• Ellipse
• Hyperbola

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CCSS.Math.Content.HSG.GPE.A.2

Which is the equation of a parabola that opens downward and has axis of symmetry   x = –1?

• y = (x – 1)² + 2
• y = (x + 1)² + 2
• y = –(x + 1)² + 2
• y = –(x – 1)² + 2

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CCSS.Math.Content.HSG.GPE.A.2

Which way does the parabola open?              (y - 4)² = -8(x+1)  

• up 
• down
• left
• right

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CCSS.Math.Content.HSG.GPE.A.2

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

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CCSS.Math.Content.HSG.GPE.A.2

A parabola is given by the equation -4x = y². In which direction does the parabola open?

• up
• down
• left
• right

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CCSS.Math.Content.HSG.GPE.A.2