Parabola Key Features

Name the y-intercept.

• (-4,4)

• (0,4)

• (-2,0)

• (0,0)

Tags

CCSS.HSF-IF.C.7A

This parabola has 2 roots (x-intercepts), what is one of them?

• (-1,9)

• (0,-8)

• (-4,0)

• (0,0)

Tags

CCSS.HSF-IF.C.7A

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

Identify the y-intercept

• (-1,9)

• (0,-8)

• (-4,0)

• (0,0)

Tags

CCSS.HSF-IF.C.7A

How many roots does this parabola have? 

• 3

• 2

• 0

• 1

How many x-intercepts does this parabola have?

• 0

• 1

• 2

• none of the above

Tags

CCSS.HSF-IF.C.7A

What is the name of the point where the parabola crosses the y-axis?

• Zero

• Solution

• y-intercept

• x-intercept

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts of this parabola?

• (1, 0) and (5, 0)

• (-5, 0)

• (3, 0) and (4, 0)

• (0, 0) and (5, 0)

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• (5, 0)

• (3, 4)

• (1, 0)

• (0, 0)

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

Tags

CCSS.HSF-IF.C.7A