A2 Activity 12, 13 Review

Where are the zeros?

• 0 and 8
• -2 and -4
• 3 and -1
• 2 and 4

Tags

CCSS.HSA.APR.B.3

How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• 0 and -4
• 0 and 4
• 0
• 2

Tags

CCSS.HSF-IF.C.7A

What is a vertex?

• where the graph crosses the x-axis
• the y-intercept
• the maximum or minimum of the graph
• where the slope is vertical

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

How many zeros does this graph have?

• one
• two
• no zeros
• cannot be determined

Tags

CCSS.HSF-IF.C.7A

What do we call the graph of a quadratic?

• line
• vertex
• equation
• parabola

Tags

CCSS.HSF-IF.C.7A

In the standard form for quadratics, what needs to be negative in order for the graph to open downwards?

• a
• b
• c
• x

Tags

CCSS.HSF-IF.C.7A

Which equation below is a quadratic equation?

• y=9x+5
• y=3x²-6
• y=5x³+6
• x=3^x

Does the following quadratic equation have a maximum or minimum value?
y= x² + 2x - 3

• Minimum value
• Maximum value