Factors vs Zeros of a Quadratic Function

Factor:
x² -16x + 48

• (x - 12)(x - 4)

• (x + 6)(x - 8)

• (x + 12)(x - 4)

• (x -16)(x - 3)

Solve the equation by factoring:
x²-6x+8=0

• 2, 4

• -2, -4

• -2, 4

• 2, -4

Tags

CCSS.HSA-REI.B.4B

What is another name for the x-intercepts of a quadratic?

• y-intercepts

• zeros

• x-axis

• none of these

Tags

CCSS.HSF-IF.C.7A

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

The graph of quadratic function f  is shown on the grid. What are the zeros of this function?

Select TWO correct answers.

Tags

CCSS.HSA.APR.B.3

The graph of a quadratic function is shown. What points represent the zeros of the function?

Select TWO correct answers.

Tags

CCSS.HSF-IF.C.7A

What are the linear factors of the function?

• (x+7) (x-9)

• (x-7) (x+9)

• (-7,0) (9,0)

• (0,-7) (0,9)

Tags

CCSS.HSA.APR.B.3

What are zeros of the graph?

(a)   (b)  

• (1, 0)

• (5, 0)

• (3, -4)

• (0, 5)

• (0, 1)

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.

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)

Tags

CCSS.HSA.APR.B.3