Attributes of Quadratic Functions Quiz Review

What is the equation for the axis of symmetry for the quadratic function shown?

• y = -3

• x = -3

• x = 5

• y = 5

Tags

CCSS.HSF-IF.C.7A

Find the vertex of the quadratic:
y = -2x² + 4x + 3

• (0, 3)
• (-1, 5)
• (1, 5)
• (1, -5)

Find the range of the quadratic:
y = -2x² + 4x + 3

• y ≤ 5

• y ≥ 5

• x < 1

• all real numbers

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts? Choose all that apply.

• (0, 0)

• (0, 4)

• (4, 0)

• (-2, 2)

Tags

AI.9.7.A

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2
• maximum: 2
• minimum: 5
• maximum: 5

Which intervals represent the negative portion of the graph?

• -3 < x < 5

• x > 0

• -3 < x < 5

• x < 0

Tags

CCSS.HSF-IF.C.7A

• positive, opens up

• negative, opens down

• positive, opens down

• negative, opens up

Tags

positive/negative

What is the Range for this quadratic function?

Mathematical Equivalence

ON

Tags

AI.9.6.A

Check all that are true for the quadratic function listed below.

-x²-6x+7

• The y-value of the vertex is at 16.

• The vertex is in quadrant I

• The equation for the axis of symmetry is

  x = -3.

• none of these are true