Parabola Test

What's the vertex of the parabola?

• (-2,4)

• (-1,1)

• (0,0)

• (2,4)

Identify the vertex

• (-1,-9)

• (0,-8)

• (-4,0)

• (0,0)

What is the minimum of the function?

• A -9

• B) 0

• C) 4

• D) 8

Tags

CCSS.HSF-IF.C.7A

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

Does the quadratic have a max/min vertex, and does the parabola open up/down?

• max/ opens down

• min/ opens up

• max/ opens up

• min/ opens down

What is the y-intercept of this parabola?

• (−1, 3)

• (−3, 11)

• (−2, 5)

• (0, 5)

Tags

CCSS.HSF-IF.C.7A

What do we call the graph of a quadratic function?

• parabola

• linear

• cubic

• quartic

Tags

CCSS.HSF-IF.C.7A

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• range

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum?

• Minimum

• Maximum

• Neither

• Both

Tags

CCSS.HSF-IF.C.7A

What are the green dots called? Select all the terms that correctly apply.

• y-intercepts

• x-intercepts

• roots

• zeros

• solutions

Tags

CCSS.HSF-IF.C.7A