Characteristics of a Quadratic Graph

Where is the axis of symmetry for this parabola?

• x = −1

• x = 0

• y = 3

• x = −3

Tags

CCSS.HSF-IF.C.7A

The graph of a quadratic function k is shown on the graph to the right. Which statements are best supported by the graph?

• The x-intercepts are located at (-3, 0) and (3, 0).

• The y-intercept is (0, 9).

• The axis of symmetry x=0

• This quadratic graph has a minimum

Tags

CCSS.HSF-IF.C.7A

Which statement is not true about the function graphed to the right?

• The graph has a y-intercept at (0, 5)

• The graph has an vertex at (-3, -4)

• The graph has a maximum value of -3

• The graph has an x-intercept at (-1, 0)

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• (4,-4)

• (2,0)

• (0,2)

• (6,0)

The graph of a quadratic function is called a

• Parabola

• Vertex

• Axis of Symmetry 

• Vertex Form

Tags

CCSS.HSF-IF.C.7A

y=4x^2 Select the 2 correct descriptions.

• Opens up

• Opens down

• Narrower than parent graph (stretch)

• Wider than parent graph (compression)

The graph of a quadratic is called a?

• curve

• circle

• line

• parabola

Tags

CCSS.HSF-IF.C.7A

• x = -4

• (-3, 0)

• (-1, -4)

• (0, -3)

• x = -1

• (-4, -1)

Tags

CCSS.HSF-IF.C.7A

y=4x^2 Select the 2 correct descriptions.

• Opens up

• Opens down

• Narrower than parent graph (stretch)

• Wider than parent graph (compression)

What is the green dot on this parabola called?

• vertex

• root

• zero

• solution