Unit 9 Extra Credit

The curved graph of a quadratic (the U shape) (a)  

• Quadratic
• Parabola
• Vertex
• Minimum

Choose the answer that has TWO equivalent words for the word SOLUTION (a)  

• zero; y-intercept
• x-intercept; y-intercept
• zero; axis of symmetry
• zero; x-intercept

In the picture, what does the coordinate (0, -2), where the parabola crosses over the y-axis, represent? (a)  

• the x-intercept
• the minimum
• the axis of symmetry
• the y-intercept

the turning point of the parabola (a)  

• Parabola
• Axis of Symmetry
• Vertex
• Solutions

Does this graph have maximum or minimum value? (a)  

• maximum
• minimum
• neither
• both

What is the orange line called?

• Line of Solutions

• Roots

• Vertex

• Axis of Symmetry

Tags

CCSS.HSF-IF.C.7A

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the vertex? (a)  

• (0,-4)
• (4,0)
• (0,0)
• (3,5)

Match the following form to its correct name

• Standard Form

• Factor Form

• Vertex Form

Graph the following quadratic with the given characteristics :

-vertex is (1,-2)

-one zero is at (-1,0).