9.1 9.2 Review

Does this graph have maximum or minimum value?

• maximum

• minimum

• neither

• both

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

What is another word for zeros?

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

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

How many solutions does this graph have?

• one
• two
• no solutions
• cannot be determined

How many solutions does this graph have?

• one
• two
• no solutions
• cannot be determined

What  are the solutions of this graph?

• -2 and 3
• -1/2 and -6
• -2 and -6
• 3 and -6

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

The solutions of a quadratic equation are known as the _____.

• Vertices
• Roots
• Squares
• Formulas