Quadratic Graph Features

The graph of a quadratic function is shown.

Select the y-axis of the graph.

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)

Select the vertex.

Select the y-intercept.

Tags

CCSS.HSF-IF.C.7A

Which graph best represents y = -x² + 6x - 1 ?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Which of the following functions graphs the parabola shown?

• y = -x² - 6

• y = -x² + 6

• y = x² - 6

• y = x² + 6x

Tags

CCSS.HSF-IF.C.7A

Tags

CCSS.HSF-IF.C.7A

Tags

CCSS.HSF-IF.C.7A

The ​ (a)   value of the function graphed is ​ (b)  

• minimum

• -9

• -4

• -5

• -10

• maximum

• 11

Tags

CCSS.HSF-IF.C.7A

Label the graph. Match the zero smaller and larger values by placing the box on the graph next to what it represents.

e

a

f

g

h

Zero larger value

Maximum

Axis of Symmetry: x = 5

Zero smaller value

Minimum

Vertex (5, -4)

Vertex (4, -5)

Axis of Symmetry: x = -4

Tags

CCSS.HSF-IF.C.7A