Concave Up Concave Down Quadratic Equation

Does this function have a minimum, maximum, both or neither? HINT: graph it and zoom out so you can see all of it.

• Minimum

• Maximum

• Both

• Neither

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

What is the vertex?

• (4,-4)

• (2,0)

• (0,2)

• (6,0)

What are the x-intercepts?

• 0 and -4

• 0 and 4

• (2, -2)

• 0

Describe the concavity of the following graph.

• Concave Left

• Concave Right

• Concave Up

• Concave Down

Minimum or Maximum?

• Minimum

• Maximum

• Both

• None

• Both

• None

• Linear

• Quadratic

Look at the graph. What is the point shown called? Select all that apply.

• Minimum

• Maximum

• Vertex

• Zeros

Does y = -4x² have a maximum or minimum value?

• maximum

• minimum

Does this graph in the back have maximum or minimum value?

• maximum

• minimum

• neither

• both