Practice; Solutions to quadratic equations

What are the solutions to this function?

• x={-2,-1}

• x={-3,-1}

• x={-1,3}

• x={-1,-2}

What are the solutions to this function?

• x={-2,-1}

• x={-3,-1}

• x={-1,3}

• x={-1,-2}

What is another word for solutions

• zeros

• roots

• x-intercepts

• y-intercepts

• vertex

Tags

CCSS.HSF-IF.C.7A

What are the solutions to the to the quadratic function whose graph is shown below? (Select all that apply)

• x=-3

• x=2

• x=5

• Two Imaginary Solutions

• x=0

What are the solutions to the to the quadratic function whose graph is shown below? (Select all that apply)

• x=-3

• x=2

• x=5

• Two Imaginary Solutions

• x=0

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

What are the solutions?

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

Use the graph to determine the solutions.

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

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 does this graph have?

• one
• two
• no solutions
• cannot be determined