Quadratic Graph Features

The graph of a quadratic function is shown.

Select the y-axis of the graph.

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.

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

• 
• 
• 
• 

Which of the following functions graphs the parabola shown?

• y = -x² - 6

• y = -x² + 6

• y = x² - 6

• y = x² + 6x

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

• minimum

• -9

• -4

• -5

• -10

• maximum

• 11

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

Vertex (4, -5)

Zero smaller value

Zero larger value

Axis of Symmetry: x = 5

Vertex (5, -4)

Axis of Symmetry: x = -4

Minimum

Maximum