Roots of Quadratic with Table or Graph

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

Which function describes the table?

• Linear

• Exponential

• Quadratic

• 𝑥 = −3 or 1

• 𝑥 = −4 or 2

• 𝑥 = −3.5 or 1.5

Use the graph to determine the roots.

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

Tags

CCSS.HSF-IF.C.7A

Use the graph of y=-x²+6x-5 to solve the equation -x²+6x-5=0

• (1,5)

• {3,4}

• {1,5}

• {2,4}

Use the graph to determine the solutions.

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

What are the solutions of this graph?

• x=-2 and x=3

• x=-1/2 and x=-6

• x=-2 and x=-6

• x=3 and x=-6

Select all of the roots from the graph.

Identify the type of function from the table.

• linear

• quadratic

• exponential

• absolute value