Attributes of Quadratic Functions

Which coordinates best represents the vertex of the graph?

• (1, 0)

• (3, -4)

• (0, 5)

• (5, 0)

What are the roots of the graph shown?

• (1, 0)

• (3, -4)

• (0, 5)

• (5, 0)

What is the axis of symmetry of the graph shown?

• x=-4

• x=-3

• x=4

• x=3

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of the graph shown?

• (1, 0)

• (3, -4)

• (0, 5)

• (5, 0)

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

How many zeros does the graph have?

• none

• 1

• 2

• (3, -4)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is another word for zeros?

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

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSF-IF.C.7A

What is the green dashed line called?

• roots or x-intercepts
• parabola
• axis of symmetry
• line of dashes

Tags

CCSS.HSF-IF.C.7A

The vertex is the - and the axis of symmetry is -​ (a)   ​ ​ (b)   ​

• (2,1)
• x=2
• (1,2)
• y=1
• (0,5)