Parabola Basics

What are the x-intercepts of the given quadratic graph?

​ (a)  

• (2, 0),  (8, 0)
• (0, 8), (0, 2)
• (5, 9)
• maximum

What are the solutions to this parabola?​

​ (a)  

• (0, -1), (0, 5)
• (-1, 0), (5, 0)
• maximum
• minimum

Is this parabola a maximum or minimum?

​ (a)  

• maximum
• minimum

What is the vertex of this quadratic graph?​

​ ​ (a)  

• (-1, 0),  (3, 0)
• (0, 3)
• (0, 3), (0, -1)
• (1, 4)

What are the solutions to this quadratic graph?​

​ (a)  

• (-1, 0),  (3, 0)
• (0, 3)
• (0, 3), (0, -1)
• (1, 4)

What are the solutions to this parabola?

• (-10, 0), (2, 0)

• (0, 2), (0, 10)

• (-4, -9)

• (-9, -4)

Identify the y-intercept

• (-1,9)
• (0,-8)
• (-4,0)
• (0,0)

Identify the vertex

• (-1,-9)
• (0,-8)
• (-4,0)
• (0,0)

How many roots does this parabola have? 

• 3
• 2
• 0
• 1

What is the green dashed line called?

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