8-1/8-2 Quizizz

The graph of a quadratic function is called a

• Parabola
• Vertex
• Axis of Symmetry 
• Vertex Form

What divides the parabola into 2 perfect halves?

• Axis of Symmetry
• Vertex
• Axis of Doom
• x - intercept

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

• parabola
• vertex
• graph
• point

The lowest point of a graph is called the......

• maximum

• vertex

• zero

• minimum

The highest point of a graph is called the.....

• vertex

• zero

• maximum

• minimum

What is the vertex?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

What is the axis of symmetry?

• x = - 4
• x = - 2
• x = 0
• x = 4

If given the equation

y = (x + 5)² - 4,

what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (5, 4)

• (-5, 4)

What is the y-intercept of the quadratic function?

• (0, 2)

• (2, 0)

• (8, 0)

• (3, 4)