Quiz Review

The graph of a quadratic function is called a

• Parabola
• Vertex
• Axis of Symmetry 
• Vertex Form

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

• parabola
• vertex
• graph
• point

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

What direction is the following equation opening?
y=-3x²-7x+8

• Up
• Down
• Left
• Right

Does
y = -4x²
have a maximum or minimum value?

• maximum
• minimum

What is the y intercept for the equation:
y = -8x² + 3x - 7

• (0, -8)
• (0, 3)
• (-8, -7)
• (0, -7)

What piece of information does c identify in the following equation?
y=ax²+bx+c

• Zeroes
• Axis of Symmetry
• Direction
• y-intercept

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry