Unit 4 - Quadratic Quiz

What are the solutions, zeros, or x-intercepts of the graph?

• (-4,0) and (0,0)

• (0,0) and (4,0)

• (-2,-2)

• None

What do we call the highest or lowest point of a quadratic?

• parabola
• vertex
• graph
• point

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

What do we call the graph of a quadratic?

• line
• vertex
• equation
• parabola

• b = 2

• b = -8

• b = 13

• b = 8

What is the value of (-3)^2?

• 9

• -9

• 6

• -6

What is the value of -(-7)?

• -7

• 7

• 8

• -8

What is the vertex of this function?

• (0, -3)

• (1, -4)

• (-2, 5)

• {-1, 3}

A parabola has a vertex at (-3,2). Where is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

What are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts