Solve Quadratic by Zero Product

How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts?

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

Tags

CCSS.HSF-IF.C.7A

How many solutions (x-intercepts) does the quadratic have?

• Two Solutions
• One Solution
• 0 Solutions
• I don't know

Use the graph to determine the solutions.

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

How many solutions (roots) does this graph have?

• one
• two
• no solutions
• cannot be determined

Use the graph to determine the solutions.

• x=1 and x=5

• x=-1 and x=-5

• x=-1 and x=5

• x=0 and x=5

Use the graph to determine the solutions.

• x= -2 and x= -3

• x= 2 and x= 3

• x= -2 and x= 3

• x= 2 and x= -3

How many solutions are there?

• 0

• 1

• 2

• Cannot be determined

True or false:
The solution, root, x-intercept, and zero of a problem are all the same thing?

• True
• False, because the solution and root are the same but the x-intercept and zero are different
• False, because the x-intercept and root are the same but the zero and solution are different
• False, they are all different

Tags

CCSS.HSF-IF.C.7A

• 2x

• x

• 5x

• 2