Finding Zeros and Vertex of Quadratics

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

• zeros

• solutions

• roots

• maximums

• minimums

Tags

CCSS.HSF-IF.C.7C

Fill in the blank: The _____ of a parabola is the highest or lowest point.

• x-intercept

• y-intercept

• vertex

• direction

• axis of symmetry

Tags

CCSS.HSF-IF.C.7A

• (2, 9)

• (-1, 0)

• (5, 0)

• (0, 5)

• (-2, 1)

• x=0

• x=1

• x=2

• x=3

• x=4

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.HSF-IF.C.7A

What are the zeroes of this graph?

• x = -4 and 2

• x= -1 and 0

• x = 9 and -8

• x= 4 and -2

Tags

CCSS.HSF-IF.C.7A

What are the zeros of the parabola? 

• 1, 5

• 3, -5 

• 3, 0

• -6, 1

Tags

CCSS.HSA.APR.B.3

One of the zeros of this function is:

Tags

CCSS.HSA.APR.B.3

What are the zeros?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A