Characteristics of Quadratic Functions

Which is NOT a characteristic of a Quadratic function?

• Vertex
• Axis of Symmetry
• Slope

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

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

• Maximum, because a<0
• Minimum, because a>0
• Maximum, because a>0
• Minimum, because a<0

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry for the following equation?
y=4x²-8x+9

• x=-8
• x=2
• x=-2
• x=4

Find the vertex of 
f(x) = -x² - 4x + 12.

• (-2, 16)
• (2, 0)
• (2, 4)
• (-2, 4)

What is the axis of symmetry for the following equation?
y=4x²-8x+9

• x=-8
• x=1
• x=-1
• x=2

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

• y = -2
• x = 3
• x = -3
• y = 2

What is the axis of symmetry for the following equation? (hint: x = -b/2a
y=4x²-8x+9

• x=-8
• x=1
• x=-1
• x=4

What is the axis of symmetry of the quadratic graph?

• y = -2
• x = -2
• x = 4
• y = -4