Quadratic Graph Features

What is the significance of the ordered pair (0, -2) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF-IF.C.7A

What is the equation of the axis of symmetry?

• y = 0

• x = 0

• x = 3

• x = -3

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the parabola:

• (3,4)

• (-3,4)

• (3, -4)

• (-3,-4)

Quadratic equations take the shape of a _______ when graphed.

• parabola

• straight line

• snaked line

• elliptical

Tags

CCSS.HSF-IF.C.7A

Label the correct key features of the graph.

a

b

c

Axis of Symmetry

Vertex

x-intercept

Label the features of the quadratic shown.

e

f

g

d

c

Vertex

Zeros

All Real Numbers

Axis of Symmetry

Tags

CCSS.HSF-IF.C.7A

Label the Graph with the Correct Key Features.

• Y-Intercept

• Zero

• Vertex

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

f

b

a

i

Axis of Symmetry: x = 0

Zero (-2, 0)

Axis of Symmetry: x = -4

Maximum

Vertex (-2, 0)

Zero (0, 4)

Minimum

Vertex (-4, 2)

Axis of Symmetry: x = -2

Tags

CCSS.HSF-IF.C.7A

Label the graph to the right with each of the following characteristics

a

c

Minimum

Maximum

Zero

Tags

CCSS.HSF-IF.C.7A