Intro to Quadratic Review

What is the vertex?

• (-2,0)

• (0,0)

• (0,-4)

• (2,0)

• upwards

• downwards

What is the y-intercept?

• (0,-4)

• (-4,0)

• (-2,0)

• (2,0)

What are the x-intercepts (zeros)?

• (-2,0) and (2,0)

• (0,2) and (0,-2)

• (0,-4)

• (-2,-4) and (2,-4)

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry

Does this graph have maximum or minimum value?

• maximum

• minimum

• neither

• both

All possible x-values

• Domain

• Range

• Parabola

• Vertex

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

What are the x-intercepts? (check all that apply)

• none

• (8,-1)

• (1,0)

• (-3,0)

The curved graph of a quadratic (the U shape)

• Quadratic

• Parabola

• Vertex

• Minimum