Finding Zeros of Quadratics from a Graph or Table

Select ALL that apply. The x-intercepts are often called...

• zeros

• solutions

• roots

• maximums

• minimums

Tags

CCSS.HSF-IF.C.7C

• x=-4

• x=-2

• x=0

• x=1.5

• x=2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

The x-intercepts of a quadratic equation are known as the _____.

• vertices

• squares

• zeros

• formulas

Tags

CCSS.HSF-IF.C.7A

Which is a zero of the graph?

• 0

• -1

• 1.5

• -3

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.8.EE.C.7B

What are the zeros of the graph shown above?

• 2 and 6

• 4 and 2

• 6 and 9

• 5 and 1

Tags

CCSS.HSA.APR.B.3

Given the graph of the quadratic function, determine the zeros of the function.

Tags

CCSS.HSF-IF.C.7A

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

What are the zeros of the quadratic function graphed on the grid?

Tags

CCSS.HSF-IF.C.7A

The graph of a quadratic function is shown.

What are the zeros of the function?

(Select TWO correct answers)